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2011

PRO DUCT
CATALOG

Rigid/IMC Conduit Bodies

Rigid/IMC Conduit Fittings

Red Fire Alarm Boxes & Fittings

EMT Fittings

EMT Conduit Bodies

Liquid Tight Fittings

Portable Cord Connectors

Flexible Metal Conduit Fittings

Armored/Metal Clad Cable Fittings

Transition Fittings

Nonmetallic Cable Fittings

Grounding Products

Clamps and Hangers

Service Entrance

Voice/Data/Video

Wherever
Opportunities
take you…

Hazardous Location

Specialty Products

Technical Guide

www.bptfittings.com

…Take Bridgeport
for better results.
There is no shortcut to quality.
But there is a surefire route to making
more out of every opportunity: Take
along Bridgeport products, service,
support and Lower Total Cost.
Bridgeport engineers, field technical
resources and network of manufacturer representatives are ready to
help you with virtually any application.
From industrial to education, retail and
energy, Bridgeport has a complete line
of products that install faster, safer, more
securely and more cost effectively.
You don’t need to travel half way around the
globe to meet the people behind Bridgeport
products. Our factory in Stratford, Connecticut
still manufactures most of the fittings we sell. So
you get American quality, reliability and innovation
every time you choose Bridgeport.

NEW PRODUCT DIRECTION

733-PS

Patented, innovative product
for physical protection of
nonmetallic sheath cable

4157-DC

Patented transition
coupling for joining
duplex AC/MC to EMT

BJ-100

Patented low cost
steel expansion
couplings and bonding
jumpers
EC-100

Patented low voltage device
holders for new work.
For use on wood or steel
stud with 1/2" or 3/4" EMT
NMLV-200B

Patented 90° PVC jacketed
MC and TECK cable
connectors
895-DC2

TABLE OF CONTENTS
Index by Catalog Number

xxxii - xli

General Notes & Product Standards

xIii

Rigid/IMC Conduit Bodies

2 - 13

Rigid/IMC Conduit Fittings

14 - 37

Red Fire Alarm Boxes & Fittings

38 - 39

EMT Fittings

40 - 66

EMT Conduit Bodies

67 - 72

Liquid Tight Fittings

73 - 81

Portable Cord Connectors

82 - 90

Flexible Metal Conduit Fittings

91 - 111

Armored/Metal Clad Cable Fittings

112 - 139

Transition Fittings

140 - 143

Nonmetallic Cable Fittings

144 - 152

Grounding Products

153 - 160

Clamps and Hangers

161 - 163

Service Entrance

164 - 177

Voice/Data/Video

178 - 186

Hazardous Location

187 - 203

Specialty Products

204 - 213

Technical Guide

214 - 249

iii

Your Roadmap to Lower Total Cost
What are you really paying for your fittings?
Whatever it is, Bridgeport can cost you less.
Because we engineered our products, production,
delivery and support to drive Lower Total Cost.
Think about it. The true total cost of a product
includes the costs of availability, time-to-delivery,
trouble-free installation, service and
support, and the
quality that ensures a
defect-free product.

e
Trouble-Fre
Installation

All fittings are not created equal. Inferior products that
may appear to save you a few pennies can actually cost
you dollars more – because they cost more to install.
In fact, product design, manufacturing and packaging
shortfalls lead to higher install costs that drain the
profitability out of projects every day.
Just ask any contractor who has opened a carton of
fittings and found missing screws, cross-threaded locknuts,
or poorly produced products that fall apart. Buying a
cheap product is a costly mistake when inferior quality,
inconsistency in manufacturing, missing parts, and
installation difficulty results in higher installed cost.
Bridgeport cares about the details. Fittings are not
commodities to us. Our customers tell us it’s the “little
things” that make a big difference – little things that ensure
trouble-free installation and lower installed cost every time.
We don’t take anything for granted, and neither should you:
Packaging – sounds simple, but how often does a carton
fall apart on the job site due to the weight of the contents?
Bridgeport is known for its field-tough packaging that
ensures integrity during transport to or movement on the job.
No Loose Components – products stay assembled in the
carton so you don’t have to search for components or throw
away incomplete parts.

iv

When you consider these true costs, Bridgeport
Fittings is your Lower Total Cost solution.
Whether you are a contractor, facilities manager,
specifier, engineer, or electrical distributor, these
are the cost considerations that should be
important to you. With Bridgeport, you
are assured of both
Lower Total Cost and
Higher Total Quality.

Captive Screws – held securely so they do not come
loose and engaged flush with the fitting body internal
dimension – for a quick installation without backing the
screw out prior to usage.
Deep-Slot, Tri-Drive Screws – reduce slippage during
tightening and provide maximum flexibility for Phillips,
Straight Blade or Robertson square drivers.
Quality, Durable Product – zinc die cast fittings
manufactured with the highest-grade zinc alloys, specifically
formulated for strong and consistent castings. Product that
won’t get brittle and crack no matter how long ago they
were manufactured.
Zinc Locknuts – perfectly matched to the fittings,
with two full-cut threads so the locknut won’t jump the
connector threads when fully tightened. Reversible and
fast threading with a single spin of the nut to promote a
trouble-free, time-saving installation. Serrated design
provides for increased continuity, and extra tightening lugs
are accessible from all angles.
Labor Saving, Quick-Install Products – designed for a
trouble-free, time-saving installation, the first time, every
time. Products that drive your costs down.

v

At Bridgeport, we’re constantly thinking of ways
to help contractors do their jobs better and more
efficiently. We’re developing a steady stream of
new and innovative products that are designed to
save time and money.

Bridgeport innovations drive Lower Total Cost with laborsaving, quick-install products, time-saving transitional
fittings and better-designed traditional fittings. It’s all smarter
thinking from Bridgeport, outside or inside the box:
Quick Install Products – from our patented simple
Whipper-Snap® connectors, to our unique patented singlescrew AC/MC or NM cable connectors.
Innovative & Unique Problem Solving Products – from
our patented low-voltage device holders and cable stackers,
to patented colored EMT steel fittings, to the patented
protector strip for physical protection of nonmetallic sheath
cables in minimum depth walls, to the USL120 set screw
connector for use with extra flexible steel conduit.

vi

Product
Innovation

Raintight Fittings Solutions – from our new patented
three-piece UL Listed Raintight couplings for rigid
conduit, to our patented Raintight jacketed metal clad
(JMC) cable connectors, to our patented zinc die cast
Raintight EMT fittings.
Transitional Fittings Solutions – from our patented
4157-DC combination coupling used to join duplex 14/2
to 10/3 AC/MC to ¾” EMT, to our 4360-DC used to join
liquid tight conduit to EMT.
Cost Effective Fitting Solutions – from our patented
quick install steel expansion fittings, to our E-Z Lock®
steel connectors.
OEM/Customer Specification Solutions – from our
543-DC flanged 90° motor panel connector to our other
OEM specific product solutions.
Traditional, Industry Leading Fittings – from
our unique zinc die cast locknuts to the industry’s best
EMT zinc die cast fittings.

vii

Brand preference and recognition are a direct result
of industry-leading quality. You know quality when
you see it. We know quality because we build it. And
our quality drives Lower Total Cost through troublefree installations.

What’s behind Bridgeport’s legendary
product quality?
Proactive Process Control – the best manufacturing
preventative maintenance systems prevent problems
and poor quality.
Process Monitoring – controls process parameters to
ensure quality die cast parts every time. Zinc components are
X-rayed daily to ensure process controls are functioning
properly. Stamping dies are electronically monitored to ensure
quality stampings and zinc plating thickness is electronically
monitored to ensure maximum corrosion protection.

viii

Legendary
Quality

Visual Electronic Pattern Recognition – and other
sensing systems ensure consistent adherence to standards
and specifications during our automated assembly process.
Stringent Material Standards & Specifications –
certification of every raw material guarantees adherence to
applicable specifications and is augmented by additional
internal and third-party conformance testing.
Total Employee Commitment to Quality – the passion,
the dedication and the knowledge of generations that
demonstrate the ultimate stop-gap to poor quality.
The key to making any quality product is to expertly
control the materials, dimensions, and tolerance of every
component involved. Our advanced inspection techniques
and manufacturing processes ensure absolute quality and
reliability – attributes expertly built into every product.

ix

Consistent and reliable delivery, faster decision
making and responsiveness – these are the cornerstones of our service and customer satisfaction
commitment. Bridgeport service drives Lower Total
Costs by having the right product and support
where and when you need it.

Product Availability and Speed-of-Delivery – Our
distributors rely on our ninety-seven percent plus order fill
rates and our speed of delivery. Our contractors and enduser customers rely on our diverse and stable distribution
base with ready access to inventory.
Local Support – our premier network of manufacturers’
representatives gives you local management and decision
making, day-in and day-out consistency and a high degree
of integrity and trust. A strong local presence, commitment
and expertise, backed by field and factory-based technical
personnel support your every need.
Single-Source, One-Stop Shopping – while we are
proud to be the market leader for zinc die cast fittings,
we also give you more conduit and cable fittings in
malleable iron, steel, aluminum, brass/bronze, and nonmetallic. It’s a product portfolio with the breadth and
depth to meet your every need.
Customer-Centric Decision Making – we focus on
the value we bring to your business – speed of responseservice-delivery, and labor-saving products. As a familyowned business, we rely on customer-focused decision
making instead of shareholder-focused numbers making.

x

Service
Consisten
cy

Fast Service & Response – Bridgeport is an actionoriented company – our people don’t just deliver, they
serve. Whether it’s full-line selection, fast decision making,
ease of doing business, or access to top management,
you can trust us to be on top of things.

Your Success
Is In Our DNA
Trouble-free installation, product and
packaging quality, service excellence,
ease of doing business, product innovation,
and customer-centric decision making – they’re
the Bridgeport DNA building blocks that drive
everything we do to serve you better. The next
time you are ready to purchase fittings, think of
Bridgeport, and think Lower Total Cost and
Higher Total Quality.

xi

xii

A Winning
Product Formula

In 2006 Bridgeport Fittings, Inc. announced the purchase of
certain assets of Regal Manufacturing, including the Regal
Manufacturing name, all rights to the use of the Regal
name, patents, drawings, trade marks, part numbers, third
party listings, domain names, and tools and dies associated
with the manufacture of Regal products. Bridgeport also
acquired specific assembly and production equipment
associated with the manufacture of Regal products.
The acquisition of specific assets of Regal, and the
purchase of the Regal brand name, further strengthens
Bridgeport’s market position within the electrical industry
and reconfirms the company’s commitment to be the best
in category manufacturer to the industry.
Both Regal and Bridgeport businesses have been based
on a tradition of quality products, delivery, and customer
intimacy. Both companies were built on strong values, have
strong brand recognition and brand preference. The Regal
name will continue to thrive under the Bridgeport banner.

xiii

Why Does Bridgeport Use
Specific Zinc Alloys?
The basic raw material from which most Bridgeport
cable and conduit fittings are manufactured is a zinc
die casting alloy which is closely controlled by
specification, certification, and outside analysis.

Zinc Alloy Specifications
The basic specifications of Bridgeport’s zinc alloys are
found in ASTM B86. These primary alloys, designated as
ZAMAK 7, ZAMAK 3, or ZA-12, are expressly specified by
Bridgeport. We only use the highest purity zinc alloys to
ensure the highest quality castings. (See Appendix VI)
The functional advantages of these particular alloys
and their purity include increased dimensional
stability and reduced inter-crystalline oxidation in our
finished castings. In simple terms, it means that
Bridgeport’s fittings can adhere to tighter tolerances,
and won’t get brittle and crack no matter how long
ago they were manufactured.

xiv

Material Certifications
The certification of every delivery of alloy or raw material
received by Bridgeport guarantees that all material used
conforms to the required specification. (See Appendix V)
In the case of our zinc alloys, these certifications are made
by our vendor in accordance with ASTM B86. Each batch is
chemically analyzed using Emission Spectrochemical
Analysis, and reported by the vendor’s laboratory on a
certification document that accompanies each delivery.
These certifications are legal documents that warrant the
chemical composition of the zinc alloy and ultimately help
guarantee the quality of Bridgeport’s zinc castings.
We also require certifications for other raw materials
which are used in listed product. An example is UL
Listed plastic components must be certified to pass
the UL94V Flammability Specification Test.
These certifications are examined at several points
before a delivery is accepted. Receiving, Quality
Control, Die Casting, Purchasing, and Accounts
Payable personnel all review the certifications.

xv

STEEL vs. ZINC?
Steel has been used for years in the manufacture
of many electrical products. Why would the best
fittings not be made of steel? The answer lies in the
performance requirements of conduit fittings. These
standards are specified in UL 514B, and are based
on the National Electrical Code. A properly designed and
manufactured zinc alloy fitting can exceed the
requirements of UL 514B, and offer several functional
advantages besides a savings in installation cost.
The perception that steel fittings will outperform similar
type fittings manufactured from die cast zinc is untrue.
In fact, just the opposite may be true.

During the listing process at Underwriters Laboratories,
ALL fittings, regardless of material, are tested to the same
stringent UL 514B standard to comply with application
requirements of the National Electrical Code.
For example, ALL EMT connectors are subjected to the
following tests:
• Method of assembly
• Screw torque test (set screw type) or Hex nut torque
test (compression type)
• Metallic coating thickness test (steel only) ConcreteTightness test (set screw type or compression type) or
Rain-Tight test (compression type)
• Bend test and Pull test
• Electrical Resistance test
• Ground Fault current test
• EMT deformation test (set screw type only)
The same parameter test values are used throughout
the UL testing procedure regardless of material. Some
functional tests include set screw torque of 35 in-lbs.

xvi

(160 in-lbs. for hex head screw), compression nut torque of
175 in-lbs. (1”) to 1600 in-lbs. (2” and up), conduit pull test
of 300 lbs. (1”) to 1000 lbs. (2” and up), and current test of
1180 amperes for 4 seconds (1”) to 5050 amperes for 9
seconds (3” and up).
In addition to similar performance characteristics, zinc die
cast fittings are accepted by Federal Specifications
A-A-50553, A-A-50552, A-A-50563, and ANSI/NEMA FB 1.

Primary Benefits Of Die Cast Zinc Fittings
1. DIMENSIONAL CONSISTENCY
Perhaps the most important advantage is that of dimensional consistency. The high quality zinc alloys Bridgeport
uses are unique in their ability to hold very close tolerances
in our properly designed dies. A maximum variation of +/.002” in a particular dimension from one casting to another
is not unusual. Long-term consistency of this kind is difficult
to achieve in steel.
2. CORROSION PROTECTION
An important advantage of zinc alloys over steel is its inherent corrosion protection. The NEC requires that all ferrous
metal surfaces be protected with a coating, typically zinc
plating. Zinc alloy fittings do not need protective coating
because the protection goes all the way through. The
corrosion resistance of Bridgeport’s fittings is enhanced by
a burnishing process, which is applied to each cast
component immediately after the casting and trimming
process. Burnishing closes the surface porosity, and gives
Bridgeport’s fittings their characteristic shine.
3. FUNCTIONAL ADVANTAGES
One of the most noted advantages of zinc fittings is with
their ease of assembly with a locknut. Threading a zinc
locknut onto a zinc connector is much easier than with the
same assembly in steel. The reason lies in zinc’s inherent
surface smoothness and lubricity not found in steel or zincplated steel fittings. The result is a locknut that can easily be
threaded onto a connector by feel and with little effort.
One other functional advantage is the reduction in weight
vs. a steel fitting. Pound for pound, die cast zinc is about
16% lighter than cold rolled steel. This translates into easier
handling of inventory.

xvii

Bridgeport’s Quality Control
Bridgeport uses only carefully selected high-grade raw
materials – steel, malleable iron, aluminum or zinc –
to meet the high standards of the company’s
manufacturing process. In addition, all purchased
component parts must meet or exceed Bridgeport’s
engineering specifications and drawings. By adhering
to these quality standards, Bridgeport can deliver
the easy-to-install products that customers expect.
At Bridgeport, advanced
inspection techniques
are used to ensure the
absolute quality and
reliability that is built into
every electrical product.
Inspection begins
with the receipt of
purchased material and
includes scheduled
testing by trained
inspectors, as well as
continuous in-process inspection by assemblers and
machine operators. This critical process safeguards
consistency in manufacturing.
Bridgeport’s quality control system is based on MIL-Q9858, and the inspection system is based on MIL-I-45208.
Our goal is to have less than a 1% defect rate. We constantly monitor our internal manufacturing processes with
regular inspections, including first and last piece, as well as
in-process inspections. Our quality teams meets daily and
weekly to discuss and rectify issues that result in non-conforming product. We track and monitor these production
issues and ensure they are addressed. The end result is
unsurpassed quality and value to our customers.
The key to making any quality product is to expertly
control the materials, dimensions, and tolerances of
every component involved. While we manufacture as
much as possible in-house, some components are
ultimately purchased from outside vendors. We find
that vendors will often suggest ways to cut corners
and save money. These suggestions are almost always
rejected by Bridgeport, since the only primary design
considerations are function and quality.

xviii

Economic considerations are met by the volume resulting
from the demand for our high quality product priced at a
reasonable level.
In addition, Bridgeport minimizes the variable effect
of outside sources by producing its own components
whenever possible. Such items as fitting covers,
locknuts, and compression rings are produced under
the careful control of the same Bridgeport engineers
who produce the castings. The result is a line of
fittings that function perfectly together.

Product Features Spotlight
Screws
Screws are one of the
most carefully controlled
components used in
the manufacture of
Bridgeport’s fittings.
Each screw is individually
specified by Engineering,
depending upon the
requirements of each
application. After specification, screw designs are sent
to Purchasing for quotation and design refinements.
Bridgeport’s Tri-Drive screws are specifically designed to
work with three different types of drivers: Phillips, Straight
Blade, and Robertson (square). Each screw is coated with
quality zinc plating. The result is a screw that can handle
the rigors of today’s automatic drivers in the field.

xix

Zinc Locknuts
Locknuts are critical to the function of a fitting, yet many
manufacturers offer the least expensive locknuts available
– especially in zinc. Some offer a nut that has less than
one complete thread to engage the fitting. Still, others use
a very thin locknut that may never have been submitted to
UL for listing with conduit.

xx

Bridgeport has a unique zinc locknut which is perfectly
matched to the fitting in every size - perfectly matched
because the thread of the locknut and the thread of the
fitting are designed by Bridgeport’s engineers, produced in
Bridgeport’s or other authorized factories, and inspected
by Bridgeport’s Quality Control specialists. The locknuts
themselves are of excellent quality, listed by UL for use
inside or outside a box, on fittings, and on some conduit
sizes. The result of this attention to detail is a fitting that
can be installed with a single spin of the nut, a small
advantage, but a benefit multiplied by the many millions of
fittings sold by Bridgeport each month.
When installing connectors to enclosures, NEC article
250.96 requires effective bonding of the metallic raceway
to the box or enclosure to maintain continuity and safely
conduct ground fault current likely to be imposed.
Additionally, non-conductive paint or similar coating
must be removed at the locknut contact surface unless
the fitting is designed to remove the coating during
normal assembly.
During a fact-finding study conducted by UL, the
observation was made that die cast zinc serrated
locknuts, such as those manufactured by Bridgeport,
have the ability to remove non-conductive coatings and
safely maintain ground fault current. Other styles of die
cast zinc locknuts, such as flat or “nibbed” types, had
difficulty passing this UL testing.
All of Bridgeport’s zinc die cast connectors feature
reversible serrated zinc die cast locknuts, which provide
increased coating penetration and gripping power. Precision
cut threads and extra tightening lugs ease assembly.
To ensure proper removal of paint or coating from
enclosure, install the connector into the opening,
assemble locknut hand tight, and then tighten the
locknut 1/4 additional turn. After assembly, look for
shiny surfaces in between lugs on the enclosure where
the paint or coating has been removed. Always use
UL listed connectors with Bridgeport’s unique serrated,
cut thread, die cast zinc locknut such as Bridgeport
Cat. Nos. 101-DC through 110-DC.

xxi

Bridgeport’s
Design & Manufacturing Processes
Many of the processes and tools used in the manufacture
of Bridgeport Fitting’s products are proprietary. However, we
have provided a brief overview below:

Computer Aided Design (CAD)
Bridgeport’s engineering
department has standardized on the latest version of
SolidWorks™ CAD software for all products and
tooling design. In addition,
we also maintain and use
CadKey™, which was previously used to make older
drawings. SolidWorks™ allows Bridgeport to create 3D
designs inside the computer. This helps the engineer to
better visualize the design in ways that older 2D systems
cannot provide. The result is a value engineered product
capable of meeting all required specifications.
After a component is designed in CAD, engineering may
use Rapid Prototyping (RP) technology to ‘print’ out precise,
3D, plastic parts to evaluate before tooling is made. These
models are so accurate, engineering can actually test fit
them with mating components to further validate designs.
Bridgeport’s CAD files are then able to be exported to a
Computer Aided Manufacturing (CAM) system, which is
able to directly machine the tools that make production
components. The equipment that is compatible with CAM
is Bridgeport’s Computer Numerical Control (CNC) Milling
or Electro-Discharge Machining (EDM) equipment.
What this means is that
Bridgeport’s engineers and
toolmakers have the latest
tools and technologies to
properly and expertly create
high-quality and precision
tooling, thereby allowing
better development and
evolution of product design.

xxii

In-House Tooling
Tools, dies, molds, and sophisticated automated
production machines are produced in-house, by our
own Tool and Die Department. Virtually every tooling
element is routinely produced and maintained to the
highest standards in the industry. Our expert tool and
die makers maintain a large quantity of tools, including
die cast molds, progressive stamping dies, automated
fixturing, and assorted custom tooling.
Typical tolerances for finished castings are to within .003”
or less, and tooling tolerances are often as small as to
within .0005” for critical dimensions. In addition, our
stamping dies are designed and maintained to prevent
tool breakage and component issues. We have invested
heavily in our CNC milling and lathe operations, as well as
our CNC Wire and Electrode EDM equipment. This means
that our tooling parts are more consistent and are easier
to replace when worn.

Automated
Manufacturing
Once designed and built,
Bridgeport tooling runs in
some of the most modern
and best-maintained
equipment in the industry.
Many of our diecast
machines are fully
automatic with computer
process controls. Some
castings are trimmed in a
separate operation on
hydraulic presses to insure
a clean parting line and virtually perfect external threads.
Other castings are automatically trimmed in the casting
machine, which shortens process time. Our state-ofthe-art automatic assembly equipment tests all important
fittings characteristics before assembly. These checks
include screws driven to correct depth and torque,
locknuts threaded near the shoulder of the fittings
(to prevent coming loose during shipping), compression
hex nuts properly assembled to body with gland ring in
place, and smooth reaming and chamfering of fitting
throats for ease in wire pulling.

xxiii

Patents
Today, Bridgeport still continues to develop new and
innovative products that are designed to save the
customer time and money. Bridgeport has many
products that are covered by one or more of the
following US Patents:

D604,242
D600,649
D545,650
D539,751
D530,678
D404,362

7,723,623
7,582,831
7,488,905
7,358,448
7,164,086
7,071,410
7,045,714
6,935,891
6,860,758
6,555,750
2,304,167
1,579,361

US Design Patents
D601,094
D600,651
D596,578
D581,877
D535,949
D538,751
D534,060
D473,783
D518,791
D439,828
D365,510
D360,188
US Patents
7,703,813
7,645,947
7,563,100
7,549,549
7,438,327
7,402,752
7,350,832
7,214,890
7,154,042
7,151,223
7,064,273
7,064,272
7,022,914
7,002,076
6,916,988
6,872,886
6,817,895
6,765,143
6,444,907
5,342,994
2,137,840
2,122,252

D600,650
D558,542
D538,752
D479,984
D408,790

7,604,261
7,494,157
7,390,027
7,205,489
7,075,007
7,057,107
6,953,894
6,861,585
6,737,584
5,189,258
1,750,469

Trademarks
The following are trademarks of Bridgeport Fittings, Inc.:

38 Special®
Whipper-Snap®
Bridgeport Quality Conduit & Cable Fittings®
Bridgeport Switch®
Red®
Regal®
Regal Fittings®
Regal Manufacturing®
Go Deep®

xxiv

Superior Finishes
After Bridgeport’s extended manufacturing processes,
zinc die-cast fittings are burnished to make the surface
finish of the fittings brighter, to close surface porosity
and enhance corrosion resistance, and to remove any
scaling or discoloration. Using high-grade, stainlesssteel media and special chemicals in the burnishing
process, Bridgeport produces fittings with a quality
luster that improves the surface finish and value.
The purpose is to reduce installation costs, and to
increase installation quality for end users. Smoother
and cleaner fittings assemble more easily and quickly,
especially in bad weather. Wire pulling is never slowed
down by a Bridgeport fitting.
Our steel component parts are zinc plated per ASTM
B633 – Type I, Bright or Semi-Bright, and UL514B 5.1.3.1, Table 17. We constantly monitor our zinc
plating quality and thickness to insure a durable,
high-performance, corrosion-resistant coating.
xxv

Daily Inspections
Most of Bridgeport’s fittings are assembled and machined
on highly automated production equipment, and each of
these machines are purpose-designed and built by
Bridgeport to conduct multiple inspections of the product
being manufactured. Many thousands of automated
inspections are made each day at the Bridgeport factory.
As a result, customers are assured of the high quality of
each Bridgeport fitting purchased.

Craftmanship
Bridgeport is proud of its personnel. The demands
of producing the best fittings available require that
competent and well-trained people care about
good workmanship.

Packaging
Bridgeport assures our products get to market ready for
installation by providing quality packaging second-to-none
in the industry. Our heavy-duty, corrugated packaging,
is designed for full product fill, is top loading for easy
product access, and is shaped to maximize shelf space.
All packaging is clearly labeled with application and
certification data.

Packaging Bar Codes
Bridgeport provides bar
coding symbols on all of our
shipping containers, which
helps distributors speed up
shipping, receiving, and
inventory control.
Bridgeport follows identification guidelines set forth in
1987 by efforts of the National Electrical Manufacturers
Allocation (NEMA), the National Electrical Manufacturers
Representatives Association (NEMRA), and the National
Association of Electrical Distributors (NAED). These
standards employ the use of the UPC Shipping Container
Symbol (Interleaved 2 of 5).
Bridgeport can send you the necessary information that
relates to our bar code numbers, their descriptions, and
package quantities.

xxvi

Electrical Codes, Standards
and Inspection Authorities
Bridgeport’s products are conceived, engineered, manufactured, and inspected according to the recognized
standards of the electrical industry. The Bridgeport catalog
carries references by individual product to Underwriters
Laboratories and Canadian Standards Association control
numbers. Wherever listings are required by our customers,
they are obtained and maintained. We also will obtain other
listings which may be required for specific applications
or geographic areas.

Bridgeport’s product designs are continually reviewed for
conformance to the latest National Electrical Code, UL,
CSA, MIL-SPEC, and Federal Specification requirements.
Our listed products often exceed standards established
by these agencies.
Our involvement on many committees at Underwriters
Laboratories, Canadian Standards Association, and
NEMA, confirms our commitment to manufacture
quality products. When listings are required by our
customers or end users, they will be obtained wherever
possible. Requests for such listings should be directed to
the Bridgeport factory or factory representatives.

xxvii

Third Party Certification Listings
Currently, Bridgeport Fittings maintains listings at UL
and CSA. However, we are not limited to certain marks,
such as UL or CSA. NEC Articles 100.3(A&B), 90.7 & 100
defines product approval as being listed and labeled by a
third party.
In fact, there are other certification organizations equally
recognized and accepted. These testing and certification
laboratories are included on a Nationally Recognized
Testing Laboratory (NRTL) list. The NRTL program is part
of the Occupational Safety and Health Administration’s
(OSHA) directive to ensure products are safe for use in the
U.S. workplace. It recognizes the capabilities of privatesector testing organizations to determine whether a specific product meets safety standards developed by the
American National Standards Institute (ANSI),
Underwriters Laboratories (UL), American Society for
Testing and Materials (ASTM), MIL-SPEC, and others.

xxviii

Each of the NRTL’s is certified by OSHA to be able to
provide testing services for one or more specifications
(i.e. UL, ASTM, ANSI, NEMA, etc.). The current OSHA NRTL
list and each lab’s testing capabilities can be found at:
http://www.osha.gov/dts/otpca/nrtl/index.html#nrtls
Like the
UL and
CSA marks, other marks
also indicate that our product has been independently
tested by a NRTL, and that it has met the minimum
requirements of widely accepted product safety
standards (such as UL 514B). It also indicates that
we have agreed to periodic follow-up inspections to verify
continued compliance.
The following are examples of other approved NRTL’s
that Bridgeport may use in the future:

xxix

How Do I Specify Bridgeport Fittings?
Many contractors and engineers ask us how to specify
Bridgeport and make sure that’s what is installed.
A general specification may read as follows:
“FITTINGS: Metal conduit and EMT fittings shall be zincplated malleable iron, steel, aluminum, or zinc die cast as
manufactured by Bridgeport Fittings, Inc. Connectors and
couplings shall be threaded, set screw, or compression
type, concrete-tight or rain-tight, when properly installed.
Conduit bodies shall be malleable iron or aluminum, with
cover gaskets when exposed to weather.”
Other characteristics that set Bridgeport apart from other
fittings include:
• Ball burnished finish on all die cast zinc components
•
logo appears on each fitting and/or box
• Steel parts are quality zinc plated for corrosion
protection
• Zinc locknuts have precision machine-cut threads
& serrated faces
• All set-screw products have staked screws
• Throat diameters are smooth with no sharp edges
• Quality materials are used for every component
For answers to specific product questions please
contact Bridgeport’s engineering department.

Memberships and Credentials
Bridgeport Fittings, Inc. maintains membership in the
National Electrical Manufacturers Association (NEMA) and
actively participates in its efforts to develop and maintain
high standards for the electrical industry. Bridgeport also
has an active membership in the National Fire Prevention
Association (NFPA) in order to support the writing and
revision process of the National Electrical Code (NEC),
and to make every effort to contribute to the value of the
code as a safety standard. In addition, Bridgeport is active
on the technical advisory committees of Underwriters
Laboratories, Inc (UL) in order to contribute to the
maintenance and fair application of a universal standard
in the National Electrical Code.

xxx

We welcome comments from users of Bridgeport’s
products whenever the need is felt to bring an issue to the
attention of any of the organizations we are affiliated with.
This kind of advocacy is part of the responsibility shared by
all within the industry, and your input counts.

RoHS Compliance & Environmental Statements
The directive on the Restriction of the Use of Certain
Hazardous Substances in Electrical and Electronic
Equipment (commonly referred to as the Restriction
of Hazardous Substances Directive or RoHS) was adopted
in February 2003 by the European Union. The RoHS directive
took effect on July 1, 2006, and is required to be enforced
and become law in each member state of the EU. This
directive restricts the use of six hazardous materials in the
manufacture of various types of electronic and electrical
equipment. It is closely linked with the Waste Electrical
and Electronic Equipment Directive (WEEE) which sets
collection, recycling and recovery targets for electrical
goods and is part of a legislative initiative to solve the
problem of huge amounts of toxic e-waste.
The following substances are restricted by RoHS:
1. Lead
2. Mercury
3. Cadmium
4. Hexavalent chromium (chromium xxx or Cr6+)
5. Polybrominated biphenyls (PBB)
6. Polybrominated diphenyl ether (PBDE)
All of Bridgeport’s products comply with the RoHS Directive.
As a side note, many of our products are exempt from the
RoHS Directive, as they are typically used in fixed industrial/
commercial buildings and equipment.
Bridgeport Fittings, Inc. is committed to being environmentally responsible. We have obtained and maintain the proper
permits, and have proper waste disposal processes and
procedures in place to make sure we are compliant with all
local, state, and federal environmental regulations. We also
recycle our zinc scrap in house to reduce our impact on
the environment.
Bridgeport Fittings, Inc. does not use
any Ozone Depleting Substances in
the manufacture of its products.

xxxi

INDEX BY CATALOG NUMBER
Cat. No.
30-DC2
31-DC2
32-DC2

Page Cat. No.
14
14
14

38ASP

104, 126

40-DC
41-DC
42-DC

16
16
16

51-DC2
52-DC2

40
40

61-DC
62-DC
63-DC
64-DC

40
40
40
40

71-DCA
72-DCA

17, 41
17, 41

71-DC2
72-DC2

17
17

81-DC
82-DC
83-DC
84-DC

17
17
17
17

81-DCA
82-DCA
83-DCA
84-DCA

17, 41
17, 41
17, 41
17, 41

91-DC2
92-DC2
93-DC2

91
91
91

100

18

101-DC
102-DC
103-DC
104-DC
105-DC
106-DC
107-DC
108-DC
109-DC
110-DC

18
18
18
18
18
18
18
18
18
18

101-S
102-S
103-S
104-S
105-S
106-S
107-S
108-S
109-S
110-S
111-S
112-S

18
18
18
18
18
18
18
18
18
18
18
18

121-S
122-S
123-S
124-S
125-S
126-S
127-S
128-S
129-S
130-S

19
19
19
19
19
19
19
19
19
19

xxxii

Page Cat. No.

Page
15, 42
15, 42

131-S
132-S

19
19

238-I
239-I

141
142
143
144
145
146
147
148
149
150

19
19
19
19
19
19
19
19
19
19

230-US
231-US
232-US
233-US
234-US
235-US
236-US
237-US
238-US
239-US

43
43
43
43
43
43
43
43
43
43

151-DC
152-DC
153-DC
154-DC
155-DC
156-DC
157-DC
158-DC
159-DC
160-DC

20
20
20
20
20
20
20
20
20
20

230-USI
231-USI
232-USI
233-USI
234-USI
235-USI
236-USI
237-USI
238-USI
239-USI

43
43
43
43
43
43
43
43
43
43

191
192
193
194
195
196

20
20
20
20
20
20

230-SBLU
231-SBLU
232-SBLU
233-SBLU

47
47
47
47

225-DC
226-DC

42
42

230
231
232
233
234
235
236
237
238
239

42
42
42
42
42
42
15, 42
15, 42
15, 42
15, 42

230-DC2
231-DC2
232-DC2
233-DC2
234-DC2
235-DC2
236-DC2
237-DC2
238-DC2
239-DC2

45
45
45
45
45
45
14, 45
14, 45
14, 45
14, 45

230-DCI2
231-DCI2
232-DCI2
233-DCI2
234-DCI2
235-DCI2
236-DCI2
237-DCI2
238-DCI2
239-DCI2

45
45
45
45
45
45
14, 45
14, 45
14, 45
14, 45

230-I
231-I
232-I
233-I
234-I
235-I
236-I
237-I

42
42
42
42
42
42
15, 42
15, 42

230-SR
231-SR
232-SR
233-SR
234-SR
235-SR
236-SR
237-SR
231-SBLK
231-SG
231-SO
231-SW
231-SY

38, 48
38, 48
38, 48
38, 48
38, 48
38, 48
38, 48
38, 48
46
47
48
48
49

240
241
242
243
244
245
246
247
248
249

43
43
43
43
43
43
16, 43
16, 43
16, 43
16, 43

240-DC
241-DC
242-DC
243-DC
244-DC
245-DC
246-DC
247-DC
248-DC
249-DC

44
44
44
44
44
44
16, 44
16, 44
16, 44
16, 44

240-SBLU
241-SBLU
242-SBLU
243-SBLU
240-SR
241-SR
242-SR
243-SR

50
50
50
50
39, 51
39, 51
39, 51
39, 51

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

244-SR
245-SR
246-SR
247-SR

39, 51
39, 51
39, 51
39, 51

240-US
241-US
242-US
243-US
244-US
245-US
246-US
247-US
248-US
249-US

44
44
44
44
44
44
44
44
44
44

241-SBLK
241-SG
241-SO
241-SW
241-SY

Page Cat. No.

250-RTI2
251-RTI2
252-RTI2
253-RTI2
254-RTI2
255-RTI2
256-RTI2
257-RTI2
258-RTI2
259-RTI2

58
58
58
58
58
58
58
58
58
58

49
50
51
52
52

250-SRT
251-SRT
252-SRT
253-SRT
254-SRT
255-SRT
256-SRT
257-SRT
258-SRT
259-SRT

55
55
55
55
55
55
55
55
55
55

250
251
252
253
254
255
256
257
258
259

53
53
53
53
53
53
53
53
53
53

250-SRTI
251-SRTI
252-SRTI
253-SRTI
254-SRTI
255-SRTI
256-SRTI
257-SRTI
258-SRTI
259-SRTI

55
55
55
55
55
55
55
55
55
55

250-I
251-I
252-I
253-I
254-I
255-I
256-I
257-I
258-I
259-I

53
53
53
53
53
53
53
53
53
53

250-US
251-US
252-US
253-US
254-US
255-US
256-US
257-US
258-US
259-US

54
54
54
54
54
54
54
54
54
54

250-USRT
251-USRT
252-USRT
253-USRT
254-USRT
255-USRT

55
55
55
55
55
55

250-USI
251-USI
252-USI
253-USI
254-USI
255-USI
256-USI
257-USI
258-USI
259-USI

54
54
54
54
54
54
54
54
54
54

250-USRTI
251-USRTI
252-USRTI
253-USRTI
254-USRTI
255-USRTI

55
55
55
55
55
55

260
261
262
263
264
265
266

56
56
56
56
56
56
56

250-DC2
251-DC2
252-DC2
253-DC2
254-DC2
255-DC2
256-DC2
257-DC2
258-DC2
259-DC2

57
57
57
57
57
57
21, 57
21, 57
21, 57
21, 57

250-DCI2
251-DCI2
252-DCI2
253-DCI2
254-DCI2
255-DCI2
256-DCI2
257-DCI2
258-DCI2
259-DCI2

57
57
57
57
57
57
21, 57
21, 57
21, 57
21, 57

250-RT2
251-RT2
252-RT2
253-RT2
254-RT2
255-RT2
256-RT2
257-RT2
258-RT2
259-RT2

58
58
58
58
58
58
58
58
58
58

267
268
269
260-DC
261-DC
262-DC
263-DC
264-DC
265-DC
266-DC
267-DC
268-DC
269-DC

Page
56
56
56
58
58
58
58
58
58
22, 58
22, 58
22, 58
22, 58

260-SRT
261-SRT
262-SRT
263-SRT
264-SRT
265-SRT
266-SRT
267-SRT
268-SRT
269-SRT

56
56
56
56
56
56
56
56
56
56

260-RT
261-RT
262-RT
263-RT
264-RT
265-RT
266-RT
267-RT
268-RT
269-RT

59
59
59
59
59
59
59
59
59
59

260-US
261-US
262-US
263-US
264-US
265-US
266-US
267-US
268-US
269-US

57
57
57
57
57
57
57
57
57
57

260-USRT
261-USRT
262-USRT
263-USRT
264-USRT
265-USRT

56
56
56
56
56
56

270-DC2
270-DCI2

59
59

280
281

60, 92, 140
60, 92, 140

280-DC
281-DC

61, 92, 140
61, 92, 140

282-DC
282-DCX

61, 92, 140
61, 92, 140

283-DC

61, 92, 140

290-DC
291-DC
292-DC

22, 61, 141
22, 61, 141
22, 61, 141

xxxiii

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

290-MS
291-MS
292-MS

23, 62, 142
23, 62, 142
23, 62, 142

290-S
291-S
292-S

22, 61, 141
22, 61, 141
22, 61, 141

321
322
323
324
325
326
327
328
329
330
331
332

23
23
23
23
23
23
23
23
23
23
23
23

321-B
322-B
323-B
324-B
325-B
326-B
327-B
328-B
329-B
330-B

23
23
23
23
23
23
23
23
23
23

341
342
343
344
345
346

23
23
23
23
23
23

351-DC
352-DC
353-DC
354-DC
355-DC
356-DC
357-DC
358-DC
359-DC
360-DC

24
24
24
24
24
24
24
24
24
24

361
362
363
364
365
366
367
368
369
370
371
372

25
25
25
25
25
25
25
25
25
25
25
25

361-DC
362-DC
363-DC
364-DC
365-DC
366-DC
367-DC
368-DC
369-DC
370-DC

25
25
25
25
25
25
25
25
25
25

xxxiv

Page Cat. No.

380SP

104, 126

381
382
383
384
384-14
385
385-14
386
386-14
387
387-40
388
388-40
389
389-40
390
390-40
391
392

26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26

381-DC
382-DC
383-DC
384-DC
384-DC14
385-DC
385-DC14
386-DC
386-DC14
387-DC
387-DC40
388-DC
388-DC40
389-DC
389-DC40
390-DC
390-DC40

27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

403
403-DC2
407
408
410
412
414
416
417
418
419
420

93
94, 112
93
93
93
93
93
93
93
93
93
93

Page

407-DCI2
408-DCI2
410-DCI2
412-DCI2
414-DCI2
416-DCI2

94
94
94
94
94
94

429-LT2
430-LT2
431-LT2
432-LT2
433-LT2
434-LT2
435-LT2
436-LT2
437-LT2
438-LT2
439-LT2

74
74
74
74
74
74
74
74
74
74
74

429-LTI2
430-LTI2
431-LTI2
432-LTI2
433-LTI2
434-LTI2
435-LTI2
436-LTI2
437-LTI2
438-LTI2
439-LTI2

74
74
74
74
74
74
74
74
74
74
74

429-NMLT
430-NMLT
431-NMLT
432-NMLT
433-NMLT
434-NMLT
435-NMLT

73
73
73
73
73
73
73

430-NMLTS
431-NMLTS

73
73

429-SLTG
430-SLTG
431-SLTG
432-SLTG
433-SLTG
434-SLTG
435-SLTG

76
76
76
76
76
76
76
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75

407-I
408-I
410-I
412-I
414-I
416-I
417-I
418-I
419-I
420-I

93
93
93
93
93
93
93
93
93
93

429-SLT
430-SLT
431-SLT
432-SLT
433-SLT
434-SLT
435-SLT
436-SLT
437-SLT
438-SLT
439-SLT
440-SLT
441-SLT

407-DC2
408-DC2
410-DC2
412-DC2
414-DC2
416-DC2
417-DC2
418-DC2
419-DC2
420-DC2

94
94
94
94
94
94
94
94
94
94

429-SLTI
430-SLTI
431-SLTI
432-SLTI
433-SLTI
434-SLTI
435-SLTI
436-SLTI
437-SLTI
438-SLTI

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

439-SLTI
440-SLTI
441-SLTI

75
75
75

429-SLTIG
430-SLTIG
431-SLTIG
432-SLTIG
433-SLTIG
434-SLTIG
435-SLTIG

76
76
76
76
76
76
76

449-SLT
450-SLT
451-SLT
452-SLT
453-SLT
454-SLT
455-SLT
456-SLT
457-SLT
458-SLT
459-SLT

77
77
77
77
77
77
77
77
77
77
77

449-SLTI
450-SLTI
451-SLTI
452-SLTI
453-SLTI
454-SLTI
455-SLTI
456-SLTI
457-SLTI
458-SLTI
459-SLTI

77
77
77
77
77
77
77
77
77
77
77

469-LT2
470-LT2
471-LT2
472-LT2
473-LT2
474-LT2
475-LT2
476-LT2
477-LT2
478-LT2
479-LT2

78
78
78
78
78
78
78
78
78
78
78

469-LTI2
470-LTI2
471-LTI2
472-LTI2
473-LTI2
474-LTI2
475-LTI2
476-LTI2
477-LTI2
478-LTI2
479-LTI2

78
78
78
78
78
78
78
78
78
78
78

469-NMLT
470-NMLT
471-NMLT
472-NMLT
473-NMLT
474-NMLT
475-NMLT

73
73
73
73
73
73
73

470-NMLTS
471-NMLTS

73
73

469-SLT
470-SLT
471-SLT

79
79
79

Page Cat. No.

472-SLT
473-SLT
474-SLT
475-SLT
476-SLT
477-SLT
478-SLT
479-SLT

79
79
79
79
79
79
79
79

469-SLTI
470-SLTI
471-SLTI
472-SLTI
473-SLTI
474-SLTI
475-SLTI
476-SLTI
477-SLTI
478-SLTI
479-SLTI

79
79
79
79
79
79
79
79
79
79
79

469-SLTG
470-SLTG
471-SLTG
472-SLTG
473-SLTG
474-SLTG
475-SLTG

80
80
80
80
80
80
80

469-SLTIG
470-SLTIG
471-SLTIG
472-SLTIG
473-SLTIG
474-SLTIG
475-SLTIG

80
80
80
80
80
80
80

561-DC2
561-DCI2

Page
115
115

563-DC2 98, 116, 144
565-DC2
117
566-DC2
117, 148
570-DC2
570-DCI2
570-DCR2

118
118
118

570-GI
570-G/RI
570-RI

120
120
120

571-DC2
572-DC2
573-DC2

101, 124
101, 124
101, 124

571-DCI2
572-DCI2
573-DCI2

101, 124
101, 124
101, 124

571-S
572-S
573-S

101, 124
101, 124
101, 124

571-SI
572-SI
573-SI

101, 124
101, 124
101, 124

581-DC
582-DC
583-DC

62, 91, 142
62, 91, 142
62, 91, 142

590-DC2
590-DCI2

103, 125
103, 125

595-DC2
595-DCI2
596-DC2
596-DCI2

127
127
127
127

501-DC2

112

507-DC2
507-DCI2
508-DC2
508-DCI2

95
95
95
95

519-DC2
520-DC2
521-DC2
522-DC2
523-DC2
524-DC2
525-DC2

97
97
97
97
97
97
97

519-DCI2
520-DCI2
521-DCI2
522-DCI2
523-DCI2
524-DCI2
525-DCI2

97
97
97
97
97
97
97

530-DC
531-DC
532-DC
533-DC
534-DC
535-DC

98
98
98
98
98
98

650-DC2
651-DC2
653-DC2
655-DC2
657-DC2

82, 148
83, 147
106, 130
106, 130
106, 130

96

540-SS

600-DC2
105
601-DC2 104, 128, 144
602-DC2
105
616-NMD
617-NMD
620-NM
621-NM

145
145
82, 146
82, 146

630
630-DC2

104
104

642
643
644
645

146
146
146
146

650-HD2

82, 148

545-DC2

114

651SP

83, 147

560-DC2
560-DCI2

115
115

660-DC2
662-DC2
664-DC2

560-MCIA2

115, 123

148, 164
148, 164
148, 164

xxxv

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

665-DC2
666-DC2
670-DC2
672-DC2
674-DC2
675-DC2
676-DC2

148, 164
148, 164
148, 164
148, 164
148, 164
148, 164
148, 164

683-DC2
684-DC2
685-DC2
686-DC2
687-DC2
688-DC2
689-DC2

131
131
131
131
131
131
131

683-DCI2
684-DCI2
685-DCI2
686-DCI2
687-DCI2
688-DCI2
689-DCI2

131
131
131
131
131
131
131

683-DCX2
684-DCX2
685-DCX2
686-DCX2
687-DCX2
688-DCX2
689-DCX2

131
131
131
131
131
131
131

691-DC2
701
703
705
722

104, 128
204
204
204
161

732-SP
733-PS

204
149, 205

761-UF
762-UF

165
165

763-4
763-6
763-8

165
165
165

764-2
764-2N
764-3

165
165
165

765-2
765-3

165
165

766-2
766-3
766-4
766-4N

165
165
165
165

770-22
770-32
770-42
770-52
770-62
770-72

90
90
90
90
90
90

771-32
771-42
771-52
771-62
772-32
772-42

90
90
90
90
90
90

xxxvi

772-52
772-62
800
800-DC2
801
801-I
801-DC2
801-DCI2
802-ASP
802-DC2
802-DCI2
802-SP
802-MCIA
802-MCIA2

Page Cat. No.
90
90
106
106
107
107
109, 135
109, 135
110, 136
110, 136
110, 136
110, 136
136
136

803
803-DC2

106
106

804
804-I
804-DC2
804-DCI2

107
107
109, 135
109, 135

806
807
808
809
810
811
812
813
814

107
108
108
108
108
108
108
108
108

806-I
807-I
808-I
809-I
810-I
811-I
812-I
813-I
814-I

107
108
108
108
108
108
108
108
108

806-DC2
807-DC2
808-DC2
809-DC2
810-DC2
811-DC2
812-DC2
813-DC2
814-DC2

109, 135
109, 135
109, 135
109
109
109
109
109
109

806-DCI2
807-DCI2
808-DCI2
809-DCI2
810-DCI2

109, 135
109, 135
109, 135
109
109

830
830-DC2
840SP
841SP
845ASP
845SP
846SP
850SP
851ASP
851-DC2
851-DCI2
851SP

110
110, 132
96, 133
149
113
113
105, 129
111, 137
110
110
110
110

881-SE
882-SE

166
166

Page

883-SE
884-SE

166
166

890-MC
891-MC

137
137

895-DC2
895-DCI2

128
128

895-MC

138

900
900-F
901
902
903
904
905
906
907
908
909
910
912
913

28
111, 137
28
28
28
28
28
28
28, 64
28, 64
28, 64
28, 64
28
28

901-AL
902-AL
903-AL
904-AL
905-AL
906-AL

28
28
28
28
28
28

901-NS
902-NS
903-NS

30
30
30

901-S
902-S
903-S
904-S
905-S
906-S
907-S
908-S
909-S
910-S

29
29
29
29
29
29
29, 64
29, 64
29, 64
29, 64

920
921
922
923
924
925

64
64
64
64
64
64

920-NS
921-NS
922-NS

64
64
64

920-S
921-S
922-S
923-S
924-S
925-S

64
64
64
64
64
64

937-C
938-C

167
167

938-PVC

167

941
942
943
944

30, 65
30, 65
30, 65
30, 65

INDEX BY CATALOG NUMBER
Cat. No.
945
946
947
948
949
950
941-AL
942-AL
943-AL
944-AL
945-AL
946-AL
951
951-A
951-S
952
953
953-S
954

Page Cat. No.
30, 65
30, 65
30, 65
30, 65
30, 65
30, 65
30
30
30
30
30
30
161, 178
161, 178
161, 178
161, 178
161, 178
161, 178
161, 178

961
962
963
964
965
966
967
968
969
970

162
162
162
162
162
162
162
162
162
162

971
972
973
974
975
976
977
978

162
162
162
162
162
162
162
162

981
982
983
984
985
986
987
988
989
990

162
162
162
162
162
162
162
162
162
162

1000
1001
1002
1003
1004
1005
1006
1007
1008
1025
1026
1027
1028
1028-XL
1029
1030
1030-XL
1061
1062
1063
1064

138, 206
138, 206
138, 206
138, 206
138, 206
138, 206
138, 206
138, 206
138, 206
12, 167
12, 167
12, 167
12, 167
12, 167
12, 167
12, 167
12, 167
31
31
31
31

Page Cat. No.

1065
1066
1067
1068
1069

31
31
31
31
31

1070
1071
1072
1073
1074
1075
1076
1077
1078
1079

31
31
31
31
31
31
31
31
31
31

1080
1081
1082
1083
1084
1085
1086
1087
1088

31
31
31
31
31
31
31
31
31

1089-1
1089-2
1089-3
1089-4
1089-5
1089-6
1089-7
1089-8

31
31
31
31
31
31
31
31

1090-1
1090-2
1090-3
1090-4
1090-5
1090-6
1090-7
1090-8
1090-9

31
31
31
31
31
31
31
31
31

1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113

32
32
32
32
32
32
32
32
32
32
32
32

1102-I
1103-I
1104-I
1105-I
1106-I
1107-I
1108-I
1109-I
1110-I
1111-I

32
32
32
32
32
32
32
32
32
32

1102-DC
1103-DC
1104-DC
1105-DC

33
33
33
33

Page

1106-DC
1107-DC
1108-DC
1109-DC
1110-DC
1111-DC

33
33
33
33
33
33

1102-DCI
1103-DCI
1104-DCI
1105-DCI
1106-DCI
1107-DCI
1108-DCI
1109-DCI
1110-DCI
1111-DCI

33
33
33
33
33
33
33
33
33
33

1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132

34
34
34
34
34
34
34
34
34
34
34
34

1121-AL
1122-AL
1123-AL
1124-AL
1125-AL
1126-AL
1127-AL
1128-AL
1129-AL
1130-AL

34
34
34
34
34
34
34
34
34
34

1121-RT
1122-RT
1123-RT
1124-RT
1125-RT
1126-RT
1127-RT
1128-RT
1129-RT
1130-RT

34
34
34
34
34
34
34
34
34
34

1160
1161
1162
1163
1164
1165
1166
1167
1168
1169

35
35
35
35
35
35
35
35
35
35

1161-HZ
1162-HZ
1163-HZ
1164-HZ
1165-HZ
1166-HZ
1167-HZ
1168-HZ
1169-HZ

202
202
202
202
202
202
202
202
202

xxxvii

INDEX BY CATALOG NUMBER
Cat. No.
1170-HZ
1171-HZ
1172-HZ
1173-HZ
1174-HZ
1175-HZ
1170
1171
1172
1173
1174
1175
1176
1179
1182
1185

Page Cat. No.

Page

1307-B1
1308-B
1309-B
1312-B
1313-B
1315-B

154
153
154
153
154
154

1920
1921
1922
1923
1924
1925

65
65
65
65
65
65

35
35
35
35
35
35
35
35
35
35

1308-DC
1309-DC

153
154

1325-B
1325-B1
1326-B
1328-B
1330-B
1331-B

155
155
155
155
155
155

1325-BH
1330-BH
1345-BH

156
156
156

2100
2110
2120
2125
2130
2140
2150
2160
2170
2180
2190

163
163
163
163
163
163
163
163
163
163
163

1520-DC
1521-DC
1522-DC
1523-DC
1524-DC
1525-DC
1526-DC
1527-DC

36
36
36
36
36
36
36
36

2100-BN
2110-BN
2120-BN
2125-BN
2130-BN
2140-BN

163
163
163
163
163
163

1620-DC2
1621-DC2

60
60

1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671

28
28
28
28
28
28
28
28
28
28
28

2100-S
2110-S
2120-S
2125-S
2130-S
2140-S
2150-S
2160-S
2170-S
2180-S
2190-S

162
162
162
162
162
162
162
162
162
162
162

1691
1692
1693
1694
1695
1696

207
207
207
207
207
207

1191-DC2

207

1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212

168
168
168
168
168
168
168
168
168
168
168
168

1220
1221

169
169

1240-PVC
1241-PVC
1242-PVC

169
169
169

1246-MT
1257-MT

170
170

1251
1252
1253
1254
1255
1256
1257
1258
1259
1260

171
171
171
171
171
171
171
171
171
171

1251-PVC
1252-PVC
1253-PVC
1254-PVC
1255-PVC
1256-PVC

172
172
172
172
172
172

1253-S
1254-S
1255-S
1256-S
1257-S
1258-S
1259-S
1260-S

173
173
173
173
173
173
173
173

1306-B
1307-B

153
154

xxxviii

Page Cat. No.

202
202
202
202
202
202

1701-DC
1702-DC

46
46

1791-DC
1792-DC
1793-DC

33
33
33

1881-SE
1882-SE
1883-SE
1884-SE

166
166
166
166

1901
1902
1903
1904
1905
1906
1907
1908
1909
1910

29
29
29
29
29
29
29, 65
29, 65
29, 65
29, 65

3000
3001
3002
3003
3004
3005
3006
3007
3008
3009

21
21
21
21
21
21
21
21
21
21

3000-US
3001-US
3002-US
3003-US
3004-US
3005-US

21
21
21
21
21
21

3100
3101
3102
3103
3104
3105
3106
3107
3108
3109

22
22
22
22
22
22
22
22
22
22

3100-US
3101-US
3102-US
3103-US
3104-US
3105-US

22
22
22
22
22
22

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

3161
3162

20
20

ALI-50
ALI-112
ALI-252

3500
3501
3502
3503
3504
3505

15
15
15
15
15
15

AMC-50
AMC-5075
AMC-52
AMC-50MCIA

3510
3511

15
15

3500-US
3501-US
3502-US
3503-US
3504-US
3505-US

15
15
15
15
15
15

3510-I
3511-I

15
15

3600
3601
3602
3603
3604
3605

16
16
16
16
16
16

3610
3611

16
16

3600-US
3601-US
3602-US
3603-US
3604-US
3605-US

16
16
16
16
16
16

3838ASP
3838SP

105, 129
105, 129

4157-DC63, 99, 117, 143
4360-DC
4361-DC
8400MCIA
8400SP

63, 81, 143
63, 81, 143
134
134

9791
9792
9793
9794
9795
9796
9797

150, 179
150, 179
150, 179
150, 179
150, 179
150, 179
150, 179

9882

150, 179

9891
9892
9893
9894
9895
9896

207
207
207
207
207
207

9951
9952

30
30

8469OSP

111, 132

BJ-100
BJ-200
BJ-400

Page Cat. No.
156
156
156
99, 121
99, 121
99, 121
122
157
157
157

BL16ASP
BL16MCIA
BL16SP

100, 114
116
100, 114

BL-17
BL-18
BL-19

100, 122
100, 122
100, 122

BL-17I
BL-18I
BL-19I

100, 122
100, 122
100, 122

BR-150
BR-200
BR-400

180
180
180

BRI-150
BRI-200

180
180

BRW-150
BRW-200

180
180

BRWI-150
BRWI-200

180
180

BS-050
BS-075

208
208

BXE-100
BXE-200
BXE-300

181, 208
181, 208
181, 208

C-31
C-32
C-33
C-34
C-35
C-36

67
67
67
67
67
67

C-41
C-42
C-43
C-44
C-45
C-46
C-47
C-48
C-49
C-50

2
2
2
2
2
2
2
2
2
2

C-37CG
C-38CG
C-39CG
C-40CG

67
67
67
67

C-41CG
C-42CG
C-43CG
C-44CG
C-45CG
C-46CG

2
2
2
2
2
2

C-41CGC
C-42CGC
C-43CGC
C-44CGC
C-45CGC
C-46CGC
C-61
C-62
C-63
C-64
C-65
C-66
C-67
C-68

Page
3, 67
3, 67
3, 67
3, 67
3, 67
3, 67
2
2
2
2
2
2
2
2

CC-25
CC-31
CC-37

181
181
181

CE-50
CE-75

40
40

CE-2571

203

CG770-250
CG770-350
CG770-450
CG770-560
CG770-650
CG771-250
CG771-350
CG771-450
CG771-560
CG771-650
CG771-750
CG771-850
CG772-560
CG772-650
CG772-750
CG772-850
CG772-950
CG772-1050

84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85
84, 85

CG773-850
CG773-950
CG773-1050
CG773-1150
CG773-1250
CG773-1375
CG774-1050
CG774-1150
CG774-1250
CG774-1375

86, 87
86, 87
86, 87
86, 87
86, 87
86, 87
86, 87
86, 87
86, 87
86, 87

CGA770250
CGA770350
CGA770450
CGA770560
CGA770650
CGA771250
CGA771350
CGA771450
CGA771560
CGA771650
CGA771750
CGA771850
CGA772560
CGA772650
CGA772750
CGA772850
CGA772950
CGA7721050

88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89
88, 89

xxxix

INDEX BY CATALOG NUMBER
Cat. No.

Page Cat. No.

CLU-35
CLU-70
CLU-125

156
156
156

CSE-075
CSE-100

36
36

DB-1308
DB-1309

157
157

DR-200
DR-300
DR-500

182
182
182

DS-100
DS-500

209
209

EC-075
EC-100
EC-125
EC-150
EC-200
EC-250
EC-300
EC-350
EC-400

66, 209
66, 209
66, 209
66, 209
66, 209
66, 209
66, 209
66, 209
66, 209

EYS-0452
EYS-0453
EYS-0550
EYS-2633
EYS-2634
EYS-2635

197
197
197
197
197
197

EYS-0452N
EYS-0453N
EYS-0550N
EYS-2633N
EYS-2634N
EYS-2635N

197
197
197
197
197
197

FA-400
FA-401
FA-402
FA-403
FA-404
FA-411

38, 39
38, 39
38, 39
38, 39
38, 39
38, 39

FB-10
FS-500R
FS-1000

203
210
210

GF38SP
GF50SP

98
98

GRB-0445
GRB-0446
GRB-0584
GRB-0597
GRB-0600
GRB-0605

198
198
198
198
198
198

GRC-0443
GRC-0444
GRC-0556
GRC-0589
GRC-0561
GRC-0580

198
198
198
198
198
198

GRC-50
GRC-63
GRC-75

158
158
158

xl

Page Cat. No.

GRE-0447
GRE-0448
GRE-0582
GRE-0587
GRE-0598
GRE-0603

198
198
198
198
198
198

GRL-0439
GRL-0440
GRL-0546
GRL-0591
GRL-0558
GRL-0576

198
198
198
198
198
198

GRT-0441
GRT-0442
GRT-0547
GRT-0593
GRT-0559
GRT-0578

199
199
199
199
199
199

GRX-0449
GRX-0450
GRX-0585
GRX-0595
GRX-0601
GRX-0606

199
199
199
199
199
199

GRXZ-0468
GRXZ-0469
GRXZ-0586
GRXZ-0596
GRXZ-0602
GRXZ-0607

199
199
199
199
199
199

LB-31
LB-32
LB-33
LB-34
LB-35
LB-36
LB-37
LB-38
LB-39
LB-40

68
68
68
68
68
68
68
68
68
68

LB-41
LB-42
LB-43
LB-44
LB-45
LB-46
LB-47
LB-48
LB-49
LB-50

4
4
4
4
4
4
4
4
4
4

LB-41CG
LB-42CG
LB-43CG
LB-44CG
LB-45CG
LB-46CG
LB-47CG
LB-48CG
LB-49CG
LB-50CG

4
4
4
4
4
4
4
4
4
4

LB-41CGC
LB-42CGC
LB-43CGC
LB-44CGC
LB-45CGC
LB-46CGC

5, 68
5, 68
5, 68
5, 68
5, 68
5, 68

Page

LB-61
LB-62
LB-63
LB-64
LB-65
LB-66
LB-67
LB-68
LB-69
LB-70

4
4
4
4
4
4
4
4
4
4

LL-31
LL-32
LL-33
LL-34
LL-35
LL-36

69
69
69
69
69
69

LL-41
LL-42
LL-43
LL-44
LL-45
LL-46
LL-47
LL-48
LL-49
LL-50

6
6
6
6
6
6
6
6
6
6

LL-41CG
LL-42CG
LL-43CG
LL-44CG
LL-45CG
LL-46CG

6
6
6
6
6
6

LL-41CGC
LL-42CGC
LL-43CGC
LL-44CGC
LL-45CGC
LL-46CGC
LL-61
LL-62
LL-63
LL-64
LL-65
LL-66
LL-67
LL-68
LLR-41
LLR-42
LLR-43
LLR-44
LLR-45
LLR-46

7, 69
7, 69
7, 69
7, 69
7, 69
7, 69
6
6
6
6
6
6
6
6
8, 70
8, 70
8, 70
8, 70
8, 70
8, 70

LR-31
LR-32
LR-33
LR-34
LR-35
LR-36

70
70
70
70
70
70

LR-41
LR-42
LR-43
LR-44
LR-45
LR-46
LR-47
LR-48
LR-49
LR-50

9
9
9
9
9
9
9
9
9
9

INDEX BY CATALOG NUMBER
Cat. No.
LR-41CG
LR-42CG
LR-43CG
LR-44CG
LR-45CG
LR-46CG
LR-41CGC
LR-42CGC
LR-43CGC
LR-44CGC
LR-45CGC
LR-46CGC

Page Cat. No.
9
9
9
9
9
9
8, 71
8, 71
8, 71
8, 71
8, 71
8, 71

LR-61
LR-62
LR-63
LR-64
LR-65
LR-66
LR-67
LR-68

9
9
9
9
9
9
9
9

LVB-1

182

MC-050
MC-075
MCC-050
MCC-075

158
158
159
159

MK-10020
MK-20000
MK-20025
MK-20025R

174
174
174
174

MLB-44
MLB-45
MLB-46
MLB-47
MLB-48
MLB-49
MLB-50

12, 175
12, 175
12, 175
12, 175
12, 175
12, 175
12, 175

MWH-1

176

NMCB-1 139, 151, 183
NMCB-2
151, 183
NMCB-3
139
NMLV-100B
NMLV-100F
NMLV-200B
NMLV-200F

184, 211
184, 211
184, 211
184, 211

NMWH-43

152, 185

RB-16
RB-17

160
160

RF-125
RF-150
RF-200
RF-250

176, 212
176, 212
176, 212
176, 212

RFN-125
RFN-200
RFN-250
RFN-300
RFN-400

176, 212
176, 212
176, 212
176, 212
176, 212

RWH-1
SC-41
SC-42
SC-43
SC-44

176
13, 72
13, 72
13, 72
13, 72

Page Cat. No.

SC-46
SC-47
SC-49

13, 72
13, 72
13, 72

SC-61
SC-62
SC-63
SC-64
SC-66
SC-67
SC-69

13
13
13
13
13
13
13

SE-KIT100
SE-KIT150
SE-KIT200

177
177
177

SFR-75
SFS-75

213
213

SG38ASP
SG38SP
SG38MCIA

102, 119
102, 119
118

SG-61
SG-62
SG-63
SG-64
SG-66
SG-67
SG-69

13, 72
13, 72
13, 72
13, 72
13, 72
13, 72
13, 72

SGN-61
SGN-62
SGN-63
SGN-64
SGN-66
SGN-67
SGN-69

13, 72
13, 72
13, 72
13, 72
13, 72
13, 72
13, 72

SR-050
SR-075
SR-100
SR-125
SR-150
SR-200
SR-250
SR-300
SR-350
SR-400

81
81
81
81
81
81
81
81
81
81

SRC-050
SRC-075
SRC-100
SRC-125
SRC-150
SRC-200
SRC-250
SRC-300
SRC-350
SRC-400
SRC-500
SRC-600

37
37
37
37
37
37
37
37
37
37
37
37

T-31
T-32
T-33
T-34
T-35
T-36

71
71
71
71
71
71

T-41
T-42
T-43
T-44
T-45
T-46

10
10
10
10
10
10

Page

T-47
T-48
T-49
T-50

10
10
10
10

T-41CG
T-42CG
T-43CG
T-44CG
T-45CG
T-46CG

10
10
10
10
10
10

T-41CGC
T-42CGC
T-43CGC
T-44CGC
T-45CGC
T-46CGC
T-61
T-62
T-63
T-64
T-65
T-66
T-67
T-68

11, 71
11, 71
11, 71
11, 71
11, 71
11, 71
10
10
10
10
10
10
10
10

TA-2636
TA-2637
TA-2638
TA-2937
TA-2938
TA-2943

201
201
201
201
201
201

TU-2992
TU-2993
TU-2994
TU-2995
TU-2996
TU-2997

200
200
200
200
200
200

UNF-1S
UNF-2S
UNF-3S

200
200
200

UNY-1S
UNY-2S
UNY-3S

200
200
200

TWB-51
TWB-52
TWB-53
TWB-54
TWB-55
TWB-56
TWB-57
TWB-58
TWB-59
TWB-60

66, 186
66, 186
66, 186
66, 186
66, 186
66, 186
66, 186
66, 186
66, 186
66, 186

TWE-125
TWE-150
TWE-200
TWE-250
TWE-300
TWE-350
TWE-400

41
41
41
41
41
41
41

USL-120

95

WGC-1
WGC-2
WGC-3

176
176
176

xli

GENERAL NOTES
General Notes and Product Standards
• For product dimensions, consult our on-line catalog
at www.bptfittings.com.
• Due to ongoing product improvements, specifications
and dimensions are subject to change without
prior notice.
• Underwriters Laboratories, Canadian Standards
Association, and Federal Specifications are current
at time of publication but are subject to change
without prior notice. Current UL and SP listings are
noted on the smallest unit carton label. Look for the
appropriate logo.
• This manual is intended for use as a guide in selection
of electrical fittings manufactured by Bridgeport Fittings,
Inc. Do not use this manual as an interpretation of the
National Electrical Code or local regulations. Always
consult your local electrical inspector for requirements
in your area.
Products listed or certified comply with the following
certifications and specifications:
Product
Group

UL
Standard

NEMA
Standard

Federal
Specification

CSA
Standard

Rigid & IMC
Conduit Bodies

UL-514A

FB-1

W-C-586D

C22.2 18.3-04

Rigid & IMC Conduit

UL-514B

FB-1

A-A-50553

C22.2 18.3-04

Red Fire Alarm Boxes
and Fittings

UL-514A
UL-514B

OS1
FB-1

A-A-50563
A-A-50553

–
–

EMT

UL-514B

FB-1

A-A-50553

C22.2 18.3-04

Liquid Tight

UL-514B

FB-1

A-A-50552

C22.2 18.3-04

Portable Cord

UL-514B

FB-1

A-A-50552

C22.2 18.3-04

Flexible Metal &
AC/MC Cable

UL-514B

FB-1

A-A-50552

C22.2 18.3-04

Nonmetallic Cable

UL-514B

FB-1

A-A-50552

C22.2 18.3-04

Grounding Fittings

UL-467

FB-1

A-A-50552

–

Service Entrance

UL-514B

FB-1

W-C-586D

C22.2 18.3-04

Hazardous Location

UL-886

–

–

C22.2

xlii

30

BRIDGEPORT’S
PRODUCT CATALOG

1

Rigid and IMC Conduit Bodies
Type C

Threaded bodies for rigid conduit or IMC allow access for
inspection, pulling and maintenance.
File No. E11077
File No. 702847 (C-41CG thru C-46CG)

Aluminum with
Cover and Gasket

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-41
C-42
C-43
C-44
C-45
C-46
C-47
C-48
C-49
C-50

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

C-41CG
C-42CG
C-43CG
C-44CG
C-45CG
C-46CG

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

Malleable Iron

2

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-61
C-62
C-63
C-64
C-65
C-66
C-67
C-68

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”

5
5
2
2
2
1
-----

50
50
20
10
10
6
1
1

Rigid and IMC Conduit Bodies
Combination Type C

Units are threaded for use with rigid as well as set screws for
use with EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-41CGC
C-42CGC
C-43CGC
C-44CGC
C-45CGC
C-46CGC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

3

Rigid and IMC Conduit Bodies
Type LB

Threaded bodies for rigid conduit or IMC allow access for
inspection, pulling and maintenance.
File No. E11077
File No. 702847 (LB-41CG thru LB-51CG)

Aluminum with
Cover and Gasket

Aluminum

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-41CG
LB-42CG
LB-43CG
LB-44CG
LB-45CG
LB-46CG
LB-47CG
LB-48CG
LB-49CG
LB-50CG

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-41
LB-42
LB-43
LB-44
LB-45
LB-46
LB-47
LB-48
LB-49
LB-50

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

Malleable Iron

4

Catalog
Number

Trade
Size

LB-61
LB-62
LB-63
LB-64
LB-65
LB-66
LB-67
LB-68
LB-69
LB-70

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

Unit
Qty.
5
5
2
2
2
1
---------

Std.
Pkg.
50
50
20
10
10
6
1
1
1
1

Rigid and IMC Conduit Bodies
Combination Type LB

Units are threaded for use with rigid as well as set screws for
use with EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-41CGC
LB-42CGC
LB-43CGC
LB-44CGC
LB-45CGC
LB-46CGC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

5

Rigid and IMC Conduit Bodies
Type LL

Threaded bodies for rigid conduit or IMC allow access for
inspection, pulling and maintenance.
File No. E11077
File No. 702847 (LL-41CG thru LL-46CG)

Aluminum with
Cover and Gasket
Catalog
Number

Aluminum

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-41CG 1/2”
LL-42CG 3/4”
LL-43CG
1”
LL-44CG 1 1/4”
LL-45CG 1 1/2”
LL-46CG
2”

10
10
5
2
2
1

60
60
30
10
10
6

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-41
LL-42
LL-43
LL-44
LL-45
LL-46
LL-47
LL-48
LL-49
LL-50

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

Malleable Iron

6

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-61
LL-62
LL-63
LL-64
LL-65
LL-66
LL-67
LL-68

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”

5
5
2
2
2
1
-----

50
50
20
10
10
6
1
1

Rigid and IMC Conduit Bodies
Combination Type LL

Units are threaded for use with rigid as well as set screws for
use with EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-41CGC
LL-42CGC
LL-43CGC
LL-44CGC
LL-45CGC
LL-46CGC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

7

Rigid and IMC Conduit Bodies
Combination Type LL/LR

Combination type LL/LR style. Units are threaded for use
with rigid or IMC as well as set screws for use with EMT.
Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LLR-41
LLR-42
LLR-43
LLR-44
LLR-45
LLR-46

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
---

60
60
30
10
10
5

Combination Type LR

Units have a threaded interior for use with rigid as well as set
screws for use with EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

LR-41CGC
LR-42CGC
LR-43CGC

1/2”
3/4”
1”

10
10
5

8

Std. Catalog
Pkg. Number
60
60
30

Trade
Size

LR-44CGC 1 1/4”
LR-45CGC 1 1/2”
LR-46CGC
2”

Unit
Qty.

Std.
Pkg.

2
2
1

10
10
6

Rigid and IMC Conduit Bodies
Type LR

Threaded bodies for rigid conduit or IMC allow access for
inspection, pulling and maintenance.
File No. E11077
File No. 702847 (LR-41CG thru LR-46CG)

Aluminum with
Cover and Gasket

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-41
LR-42
LR-43
LR-44
LR-45
LR-46
LR-47
LR-48
LR-49
LR-50

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-41CG 1/2”
LR-42CG 3/4”
LR-43CG 1”
LR-44CG 1 1/4”
LR-45CG 1 1/2”
LR-46CG 2”

10
10
5
2
2
1

60
60
30
10
10
6

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-61
LR-62
LR-63
LR-64
LR-65
LR-66
LR-67
LR-68

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”

5
5
2
2
2
1
-----

50
50
20
10
10
6
1
1

9

Rigid and IMC Conduit Bodies
Type T

Threaded bodies for rigid conduit or IMC allow access for
inspection, pulling and maintenance.
File No. E11077
File No. 702847 (T-41CG thru T-46CG)

Aluminum with
Cover and Gasket

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-41
T-42
T-43
T-44
T-45
T-46
T-47
T-48
T-49
T-50

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
5
2
2
1
---------

60
60
30
10
10
6
1
1
1
1

T-41CG
T-42CG
T-43CG
T-44CG
T-45CG
T-46CG

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

Malleable Iron

10

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-61
T-62
T-63
T-64
T-65
T-66
T-67
T-68

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”

5
5
2
2
2
1
-----

50
50
20
10
10
6
1
1

Rigid and IMC Conduit Bodies
Combination Type T

Units have a threaded interior for use with rigid as well as set
screws for use with EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit.

Aluminum with
Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-41CGC
T-42CGC
T-43CGC
T-44CGC
T-45CGC
T-46CGC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

10
10
5
2
2
1

60
60
30
10
10
6

11

Rigid and IMC Conduit Bodies
Mogul Conduit Bodies
Allows larger access to the inside of
a raceway for wire pulling. Raintight.

MLB-44 thru MLB-46

File No. E11077
File No. E11077 (MLB-47 thru MLB-50)

MLB-47 thru MLB-50

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Dim
A

Dim
B

Dim
C

MLB-44
MLB-45
MLB-46
MLB-47
MLB-48
MLB-49
MLB-50

1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

---------------

5
2
2
1
1
1
1

2 3/4”
4 3/4”
5 3/4”
6 1/4”
6 1/4”
7 7/8”
7 7/8”

2 3/8”
3 1/8”
3 1/8”
4 7/16”
4 7/16”
5 1/2”
5 1/2”

8 1/2”
11 1/2”
13”
20”
20”
26”
26”

B

A
C

Service Entrance LB
Allows access to the interior of a conduit
system for inspection, pulling and maintenance.
Mounts flush against structure. Raintight.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1025
1026
1027
1028

1/2”
3/4”
1”
1 1/4”

5
5
-----

50
50
20
10

12

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1029
1 1/2”
1030
2”
1028-XL 1 1/4”
1030-XL
2”

---------

5
4
10
6

Rigid and IMC Conduit Bodies
Conduit Body Covers
Encloses conduit body; supplied with screws.
File No. E11077 Aluminum Only (SC-41 thru SC-49)

Aluminum
Catalog
Number

Trade
Size

SC-41
1/2”
SC-42
3/4”
SC-43
1”
SC-44 1 1/4”-1 1/2”
SC-46
2”
SC-47
2 1/2”-3”
SC-49
3 1/2”-4”

Steel
Unit
Qty.

Std. Catalog
Pkg. Number

25
25
25
10
-------

100
100
10
100
25
20
5

Trade
Size

SC-61
1/2”
SC-62
3/4”
SC-63
1”
SC-64 1 1/4”-1 1/2”
SC-66
2”
SC-67
2 1/2”-3”
SC-69
3 1/2”-4”

Unit
Qty.

Std.
Pkg.

25
25
25
10
-------

100
100
100
100
25
20
5

Conduit Body Gaskets
SG series provides dust-tight seal between conduit
body and cover.
SGN series provides both dust and rain-tight protection.
SGN gaskets are impervious to most liquids and oil.

Neoprene

Cellulose
Catalog
Number

Trade
Size

SG-61
1/2”
SG-62
3/4”
SG-63
1”
SG-64 1 1/4”-1 1/2”
SG-66
2”
SG-67
2 1/2”-3”
SG-69
3 1/2”-4”

Unit Std. Catalog
Qty. Pkg. Number

Trade
Size

1/2”
100 1000 SGN-61
3/4”
100 1000 SGN-62
1”
50 500 SGN-63
--- 100 SGN-64 1 1/4”-1 1/2”
2”
--- 100 SGN-66
--- 100 SGN-67 2 1/2”-3”
--25 SGN-69 3 1/2”-4”

Unit
Qty.

Std.
Pkg.

100
100
50
---------

1000
1000
500
100
100
100
25

13

Rigid and IMC Conduit Fittings
Set Screw Connectors

1/2” thru 1”

2 1/2” thru 4”

Set screw type fitting used to join unthreaded rigid
conduit to box or enclosure. Concrete-tight.
File No. E24001*: 236-DC2 thru 239-DC2;
236-DCI2 thru 239-DCI2
*Note: 2 1/2” thru 4” is
EMT conduit.

listed for rigid steel or aluminum

Zinc
Die Cast

Zinc Die Cast / Insulated
Throat - 105°C

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

30-DC2
31-DC2
32-DC2

1/2”
3/4”
1”

50
25
25

500
250
250

236-DCI2
237-DCI2
238-DCI2
239-DCI2

2 1/2”
3”
3 1/2”
4”

---------

12
12
6
6

---------

12
12
6
6

236-DC2 2 1/2”
237-DC2 3”
238-DC2 3 1/2”
239-DC2 4”

14

Rigid and IMC Conduit Fittings
Set Screw Connectors

1/2” thru 1 1/2”

2 1/2” thru 4”

2”

5” & 6”
Malleable

1/2” thru 2”
Malleable

Set screw type fitting used to join unthreaded rigid or
IMC conduit to box or enclosure. Concrete-tight.
File No. E9391: 3500-US thru 3505-US
File No. E24001: 3500 thru 3509; 236 thru 239;
236-I thru 239-I
*Note: UL listing not applicable to 5” & 6” Malleable Iron.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

236
237
238
239

2 1/2”
3”
3 1/2”
4”

2
2
-----

10
10
6
6

Steel / Insulated
Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

236-I
237-I
238-I
239-I

2 1/2”
3”
3 1/2”
4”

2
2
-----

10
10
6
6

Steel (Made in the USA!)
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3500-US 1/2”
3501-US 3/4”
3502-US 1”
3503-US 1 1/4”
3504-US 1 1/2”
3505-US 2”

50
25
25
20
10
5

500
250
250
120
60
30

Malleable Iron / Insulated
Throat - 105°C
Catalog
Number
3510-I
3511-I

Trade
Size

Unit
Qty.

Std.
Pkg.

5”
6”

1
1

5
5

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3500
3501
3502
3503
3504
3505
3510
3511

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
5”
6”

50
25
25
20
10
5
1
1

200
250
100
120
60
30
5
5

15

Rigid and IMC Conduit Fittings
Set Screw Couplings

Zinc
1/2” thru 1”

1/2” thru 2”
Malleable

Zinc
2 1/2” thru 4”

Steel
2”

Steel
1/2” thru 1 1/2”

Malleable
5” & 6”

Steel
2 1/2” thru 4”

Set screw type fitting used to join two unthreaded lengths
of rigid conduit. Concrete-tight.
2 1/2” thru 4” furnished with four set screws.
File No. E24001*: 3600 thru 3609; 246 thru 249;
246-DC thru 249-DC
File No. E9391: 3600-US thru 3605-US
File No. LR39354: 246-DC thru 249-DC
*Note: 2 1/2” thru 4” zinc die cast is
listed for rigid steel or
aluminum EMT conduit.
*Note: UL listing not applicable to 5” & 6” Malleable Iron.

Zinc Die Cast

Steel (Made in the USA!)

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

40-DC
41-DC
42-DC
246-DC
247-DC
248-DC
249-DC

1/2”
3/4”
1”
2 1/2”
3”
3 1/2”
4”

50
25
25
---------

500
250
250
12
12
6
6

3600-US 1/2”
3601-US 3/4”
3602-US
1”
3603-US 1 1/4”
3604-US 1 1/2”
3605-US
2”

50
25
50
15
10
5

500
250
200
90
60
30

Malleable Iron

Steel

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3600
3601
3602
3603
3604
3605
3610
3611

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
5”
6”

30
25
25
15
10
5
1
1

120
100
100
90
60
30
5
5

246
247
248
249

2 1/2”
3”
3 1/2”
4”

2
2
-----

10
10
6
6

16

Rigid and IMC Conduit Fittings
Pull Elbows
Rigid to Box
Used for connecting threaded
rigid or IMC to box or
enclosure. Removable
aluminum cover and neoprene
gasket facilitate wire pulling.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

71-DC2
72-DC2

1/2”
3/4”

10
5

100
50

File No. E9391

Pull Elbows
Rigid to EMT to Box
Used for connecting threaded
rigid or EMT to box or
enclosure. Removable
aluminum cover and neoprene
gasket facilitate wire pulling.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

71-DCA
72-DCA

1/2”
3/4”

10
5

100
50

Pull Elbows
Rigid to Rigid
Used for connecting threaded
rigid or IMC to form 90° bend.
Removable aluminum cover
and neoprene gasket facilitate
wire pulling.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

81-DC
82-DC
83-DC
84-DC

1/2”
3/4”
1”
1 1/4”

10
5
5
5

100
50
25
20

Pull Elbows
Rigid to Rigid or EMT to EMT

Used for connecting threaded
rigid to rigid or EMT to EMT to
form 90° bend. Removable
aluminum cover and neoprene
gasket facilitate wire pulling.
Raintight when used with
Rigid Conduit.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

81-DCA
82-DCA
83-DCA
84-DCA

1/2”
3/4”
1”
1 1/4”

10
5
5
5

100
50
25
20

17

Rigid and IMC Conduit Fittings
Locknuts

Steel

Zinc

Used to fasten threaded conduit to opening in a box or
enclosure.
File No. E9391: 101-S thru 112-S;
101-DC thru 106-DC
File No. LR39354: 101-S thru 112-S

Zinc Plated Steel Conduit Locknut

Zinc Die Cast Fitting Locknut

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

100
101-S
102-S
103-S
104-S
105-S
106-S
107-S
108-S
109-S
110-S
111-S
112-S

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
5”
6”

200
100
100
100
-------------------

2000
1000
1000
500
100
100
50
25
25
25
25
5
5

101-DC
102-DC
103-DC
104-DC
105-DC
106-DC
107-DC
108-DC
109-DC
110-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
100
100
---------------

1000
1000
500
100
100
50
25
25
25
25

18

Rigid and IMC Conduit Fittings
Bonding Locknuts

Used in harsh vibration environments to fasten threaded
conduit to unthreaded opening in a box or enclosure.
File No. E20412: 121-S thru 130-S

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

121-S
122-S
123-S
124-S
125-S
126-S

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

50
25
25
10
10
10

200
100
100
50
50
50

127-S
128-S
129-S
130-S
131-S
132-S

2 1/2”
3”
3 1/2”
4”
5”
6”

5
5
---------

25
25
5
5
5
5

Sealing Locknuts

Used to provide raintight seal when fastening threaded
conduit to unthreaded opening in a box or enclosure.
File No. E191572: 141 thru 146

Steel / PVC Seal
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

141
142
143
144
145

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
25
25

200
100
100
100
100

146
147
148
149
150

2”
2 1/2”
3”
3 1/2”
4”

25
5
5
5
5

100
25
25
25
25

19

Rigid and IMC Conduit Fittings
Threaded Hubs

To secure threaded rigid service entrance conduit to box or
enclosure. Insulated throat rated 105°C. BUNA-N sealing ring
completely encircles knockout to prevent contaminants from
entering enclosure.
File No. E9391: Type 4 - Water Tight
File No. LR39354
*Note: UL listing not applicable to 5” & 6” Malleable Iron.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

151-DC
152-DC
153-DC
154-DC
155-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
10
5
2

100
100
50
25
20

156-DC
157-DC
158-DC
159-DC
160-DC

2”
2 1/2”
3”
3 1/2”
4”

2
----1
1

20
10
5
5
5

Trade
Size

Unit
Qty.

Std.
Pkg.

5”
6”

-----

2
2

Malleable Iron
Catalog
Number
3161
3162

Lock - A - Liners
Used for converting ordinary bushings and
connectors to code approved insulating bushings
and connectors without disturbing wiring.
File No. E11259

Polypropylene - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

191
192
193

1/2”
3/4”
1”

25
25
25

100
100
100

194
195
196

1 1/4”
1 1/2”
2”

10
10
10

40
40
40

20

Rigid and IMC Conduit Fittings
Compression
Connectors
Steel

Zinc

Malleable

Compression type connector used to join unthreaded steel
rigid conduit to box or enclosure. 2 1/2” and larger zinc die cast
also suitable for steel and aluminum rigid and EMT conduit.
File No. E9391

Zinc Die Cast/Insulated
Throat - 105°C

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

256-DC2
257-DC2
258-DC2
259-DC2

2 1/2”
3”
3 1/2”
4”

---------

12
12
6
6

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

256-DCI2
257-DCI2
258-DCI2
259-DCI2

2 1/2”
3”
3 1/2”
4”

---------

12
12
6
6

Steel (Made in the USA!)

Malleable Iron

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3000-US 1/2”
3001-US 3/4”
3002-US 1”
3003-US 1 1/4”
3004-US 1 1/2”
3005-US 2”

25
25
5
5
2
1

100
100
25
25
10
5

3000
3001
3002
3003
3004
3005
3006
3007
3008
3009

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

25
25
5
5
2
1
2
2
-----

100
100
25
25
10
5
10
10
6
6

21

Rigid and IMC Conduit Fittings
Compression
Couplings
Zinc

Steel

Malleable

Compression type coupling used to join two lengths of
unthreaded steel rigid conduit. 2 1/2” and larger zinc die cast
also suitable for steel and aluminum rigid and EMT conduit.
File No. E9391

Steel
(Made in the USA!)

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

266-DC
267-DC
268-DC
269-DC

2 1/2”
3”
3 1/2”
4”

---------

12
12
6
6

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3100-US 1/2”
3101-US 3/4”
3102-US 1”
3103-US 1 1/4”
3104-US 1 1/2”
3105-US 2”

25
25
5
5
2
---

100
100
25
25
10
5

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

3100
3101
3102
3103
3104

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
5
5
2

100
100
25
25
10

3105
3106
3107
3108
3109

2”
2 1/2”
3”
3 1/2”
4”

1
2
2
-----

5
10
10
6
6

Combination Couplings

Zinc

Steel

Set screw type fitting used to join EMT to rigid or IMC.
Concrete-tight. Furnished with Tri-Drive slot/Phillips/Robertson
head screws.
File No. E9391: 290-S thru 292-S

Zinc Die Cast

Steel

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

290-DC
291-DC
292-DC

1/2”
3/4”
1”

50
25
25

200
100
100

290-S
291-S
292-S

1/2”
3/4”
1”

25
25
10

100
100
50

22

Rigid and IMC Conduit Fittings
Combination Couplings
Used to join rigid or IMC to EMT. Coupling
internally threaded for rigid / IMC.
Zinc Plated Steel
Compression type for EMT.
Concrete-tight.
Catalog Trade Unit
File No. E9391:
292-MS

Number

Size

Qty.

Std.
Pkg.

290-MS
291-MS
292-MS

1/2”
3/4”
1”

25
25
10

100
100
50

Pull Caps
Used for capping EMT, rigid and most bushings.

Polyethylene
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

341
342
343

1/2”
3/4”
1”

100
100
100

1000
1000
1000

344
345
346

1 1/4”
1 1/2”
2”

50
25
25

250
100
100

Bushings
Used with locknut to protect conductors
inside threaded rigid or IMC conduit entering a box. Rounded
surface of bushing prevents damage to wire insulation.
File No. E9391: 321 thru 332
File No. E11259: 321-B thru 330-B

Plastic - 105°C

File No. LR39354

Plastic - 150°C

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

321
322
323
324
325
326
327
328
329
330
331
332

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
5”
6”

100
100
50
-------------------

1000
1000
500
100
100
50
25
25
25
20
5
5

321-B
322-B
323-B
324-B
325-B
326-B
327-B
328-B
329-B
330-B

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
100
50
---------------

1000
1000
500
100
100
50
25
25
25
20

23

Rigid and IMC Conduit Fittings
Insulated Grounding
Bushings With Copper Lugs
Used with locknut to terminate service conduit to cabinet.
Solid copper lug provides high conductivity with lower heat
rise than conventional solderless lugs. Plastic liner prevents
damage to wire insulation.
File No. E20412

Zinc Die Cast / Plastic Insulator - 150°C
Catalog
Number

Wire
Range

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

351-DC
352-DC
353-DC
354-DC
355-DC
356-DC
357-DC
358-DC
359-DC
360-DC

#14 - #6
#14 - #6
#14 - #6
#14 - #6
#8 - #2
#8 - #2
#6 - #1/0
#6 - #1/0
#6 - #1/0
#6 - #1/0

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

25
25
25
20
20
10
2
2
-----

250
250
250
200
200
100
10
10
5
5

24

Rigid and IMC Conduit Fittings
Insulated Bushings

Used with locknut to protect conductors inside
threaded rigid or IMC conduit entering a box. Plastic
liner prevents damage to wire insulation. All products
rated 150°C except catalog numbers 371 and 372
which are rated 105°C.
File No. E9391: 361 thru 370
File No. E9391 (361-DC thru 370-DC)

Malleable Iron / Plastic
Metaliner

Zinc Die Cast / Plastic
Metaliner

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

361
362
363
364
365
366
367
368
369
370
371
372

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
5”
6”

100
100
50
10
10
10
2
2
---------

1000
1000
500
100
100
100
10
10
5
5
5
5

361-DC
362-DC
363-DC
364-DC
365-DC
366-DC
367-DC
368-DC
369-DC
370-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
100
50
10
10
10
2
2
-----

1000
1000
500
100
100
100
10
10
5
5

25

Rigid and IMC Conduit Fittings
Insulated Grounding
Bushings

Used with locknut to terminate service conduit to cabinet.
Aluminum alloy lug provided for bonding jumper to neutral
busbar. Plastic liner prevents damage to wire insulation.
File No. E20412

Malleable Iron / Plastic Metaliner - 150°C

Catalog
Number

Grounding Lug
Wire Capacity
Min. Max.
Solid Strand

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

381
382
383
384
384-14
385
385-14
386
386-14
387
387-40
388
388-40
389
389-40
390
390-40

#14 - #4
#14 - #4
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM

1/2”
3/4”
1”
1 1/4”
1 1/4”
1 1/2”
1 1/2”
2”`
2”
2 1/2”
2 1/2”
3”
3”
3 1/2”
3 1/2”
4”
4”

50
50
25
20
20
20
20
10
10
-----------------

500
500
250
200
200
200
200
100
100
25
25
25
25
25
25
20
20

Malleable Iron / Plastic Metaliner - 150°C

Catalog
Number

Grounding Lug
Wire Capacity
Min. Max.
Solid Strand

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

391
392

#6 - #250 MCM
#6 - #250 MCM

5”
6”

-----

5
5

26

Rigid and IMC Conduit Fittings
Insulated Grounding
Bushings

Used with locknut to terminate service conduit to cabinet.
Aluminum alloy lug provided for bonding jumper to neutral
busbar. Plastic liner prevents damage to wire insulation.
File No. E20412

Zinc Die Cast / Plastic Metaliner - 150°C

Catalog
Number

Grounding Lug
Wire Capacity
Min. Max.
Solid Strand

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

381-DC
382-DC
383-DC
384-DC
384-DC14
385-DC
385-DC14
386-DC
386-DC14
387-DC
387-DC40
388-DC
388-DC40
389-DC
389-DC40
390-DC
390-DC40

#14 - #4
#14 - #4
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#14 - #4
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM
#14 - #1/0
#6 - #250 MCM

1/2”
3/4”
1”
1 1/4”
1 1/4”
1 1/2”
1 1/2”
2”
2”
2 1/2”
2 1/2”
3”
3”
3 1/2”
3 1/2”
4”
4”

50
50
25
20
20
20
20
10
10
-----------------

500
500
250
200
200
200
200
100
100
25
25
25
25
25
25
20
20

27

Rigid and IMC Conduit Fittings
Bushing Pennies

Used inside bushing to prevent foreign matter from
entering conduit.

Galvanized Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1661
1662
1663
1664
1665
1666

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

500
250
100
50
50
50

1000
500
200
100
100
100

1667
1668
1669
1670
1671

2 1/2”
3”
3 1/2”
4”
5”

50
50
25
25
25

100
100
100
100
100

One Hole Pipe
Straps
Malleable/Aluminum

To support rigid conduit and IMC to mounting surface.
File No. E161206: 912 thru 913
File No. LR39354: 900 thru 910

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

900
901
902
903
904
905

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”

100
100
---------

1000
1000
100
100
50
50

906
907
908
909
910
912
913

2”
2 1/2”
3”
3 1/2”
4”
5”
6”

---------------

25
25
10
10
10
5
5

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

901-AL
902-AL
903-AL

1/2”
3/4”
1”

100
-----

1000
100
100

904-AL
905-AL
906-AL

1 1/4”
1 1/2”
2”

-------

50
50
25

28

Rigid and IMC Conduit Fittings
One Hole Pipe
Straps
Steel

To support rigid conduit and IMC to mounting surface.
File No. E161206: 904-S thru 908-S
File No. LR39354: 901-S thru 910-S

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

901-S
902-S
903-S
904-S
905-S

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
50
50
25
25

500
500
200
100
100

906-S
907-S
908-S
909-S
910-S

2”
2 1/2”
3”
3 1/2”
4”

-----------

25
25
25
10
10

Two Hole Pipe
Straps
Used to secure rigid conduit or IMC.
File No. E161206: 1907 thru 1910
File No. LR39354

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1901
1902
1903
1904
1905

1/2”
3/4”
1”
1 1/4”
1 1/2”

250
150
100
50
50

2500
1500
1000
500
500

1906
1907
1908
1909
1910

2”
2 1/2”
3”
3 1/2”
4”

25
25
20
15
10

250
100
80
60
40

29

Rigid and IMC Conduit Fittings
Rigid Nail Straps
Used to secure rigid conduit and IMC to wood.

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

901-NS
902-NS
903-NS

1/2”
3/4”
1”

100
100
100

1000
1000
1000

Clamp Backs
Provides space between conduit and
mounting surface, for use with malleable
or aluminum straps.
File No. E161206: 9951 thru 9952

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

941
942
943
944
945
946

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

50
50
25
20
10
5

250
250
100
100
100
50

947
948
949
950
9951
9952

2 1/2”
3”
3 1/2”
4”
5”
6”

2
2
---------

10
10
5
5
5
5

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

941-AL
942-AL
943-AL

1/2”
3/4”
1”

50
50
25

250
250
100

944-AL
945-AL
946-AL

1 1/4”
1 1/2”
2”

20
10
5

100
100
50

30

Rigid and IMC Conduit Fittings
Reducing Washers
To be used in pairs to reduce the size of knockout holes.
File No. E11259: 1061 thru 1088
File No. LR39354: 1061 thru 1088

Galvanized Steel
Catalog
Number

Trade
Size

Unit Std.
Qty. Pkg.

Catalog
Number

1089-1 3 1/2” - 1/2” --1089-2 3 1/2” - 3/4” --1089-3 3 1/2” - 1” --1089-4 3 1/2” - 1 1/4” --1089-5 3 1/2” - 1 1/2” --1089-6 3 1/2” - 2” --1089-7 3 1/2” - 2 1/2” --1089-8 3 1/2” - 3” ---

10
10
10
10
10
10
10
10

1090-1
1090-2
1090-3
1090-4
1090-5
1090-6
1090-7
1090-8
1090-9

10
10
10
10
10
10
10
10
10

1061
1062
1063
1064
1065
1066
1067
1068
1069

3/4” - 1/2”
1” - 1/2”
1” - 3/4”
1 1/4” - 1/2”
1 1/4” - 3/4”
1 1/4” - 1”
1 1/2” - 1/2”
1 1/2” - 3/4”
1 1/2” - 1”

250
250
250
100
100
100
100
100
100

1000
1000
1000
500
500
500
200
200
200

1070
1071
1072
1073
1074
1075
1076
1077
1078
1079

1 1/2” - 1 1/4”
2” - 1/2”
2” - 3/4”
2” - 1”
2” - 1 1/4”
2” - 1 1/2”
2 1/2” - 1/2”
2 1/2” - 3/4”
2 1/2” - 1”
2 1/2” - 1 1/4”

100
50
50
50
50
50
50
50
50
50

200
100
100
100
100
100
100
100
100
100

1080 2 1/2” - 1 1/2”
1081 2 1/2” - 2”
1082
3” - 1/2”
1083
3” - 3/4”
1084
3” - 1”
1085 3” - 1 1/4”
1086 3” - 1 1/2”
1087
3” - 2”
1088 3” - 2 1/2”

50
50
---------------

100
100
25
25
25
25
25
25
25

Trade
Size

4” - 1/2”
4” - 3/4”
4” - 1”
4” - 1 1/4”
4” - 1 1/2”
4” - 2”
4” - 2 1/2”
4” - 3”
4” - 3 1/2”

Unit Std.
Qty. Pkg.

-------------------

31

Rigid and IMC Conduit Fittings
Conduit Nipples

When used with locknut, conduit nipples serve as a short
raceway between enclosures.
File No. E9391
File No. LR39354

Malleable Iron / Insulated
Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1102-I
1103-I
1104-I
1105-I
1106-I

1/2”
3/4”
1”
1 1/4”
1 1/2”

100
50
25
10
10

1000
500
250
100
100

1107-I
1108-I
1109-I
1110-I
1111-I

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

25
10
10
5
5

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1102
1103
1104
1105
1106
1107

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
50
25
10
10
5

1000
500
250
100
100
25

1108
1109
1110
1111
1112
1113

2 1/2”
3”
3 1/2”
4”
5”
6”

2
2
---------

10
10
5
5
5
5

32

Rigid and IMC Conduit Fittings
Conduit Nipples

When used with a locknut, conduit nipples serve as a short
raceway between enclosures.
File No. E9391
File No. LR39354

1” Length Zinc Die Cast
Conduit Nipples
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1791-DC
1792-DC
1793-DC

1/2”
3/4”
1”

100
50
25

1000
500
250

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1102-DC
1103-DC
1104-DC
1105-DC
1106-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”

100
50
25
10
10

1000
500
250
100
100

1107-DC
1108-DC
1109-DC
1110-DC
1111-DC

2”
2 1/2”
3”
3 1/2”
4”

5
---------

50
25
10
10
10

Zinc Die Cast / Insulated Throat - 105°C
Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1102-DCI 1/2”
1103-DCI 3/4”
1104-DCI
1”
1105-DCI 1 1/4”
1106-DCI 1 1/2”

100
50
25
10
10

1000
500
250
100
100

1107-DCI
2”
1108-DCI 2 1/2”
1109-DCI
3”
1110-DCI 3 1/2”
1111-DCI
4”

5
---------

50
25
10
10
10

Catalog
Number

33

Rigid and IMC Conduit Fittings
Three-Piece
Conduit Couplings
Used to join two lengths of threaded rigid
and IMC conduit.
File No. E9391: 1121 thru 1130 & 1121-AL thru 1130-AL
File No. LR39354: 1121 thru 1132

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1121
1122
1123
1124
1125
1126

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

25
10
5
-------

100
100
50
25
20
10

1127
1128
1129
1130
1131
1132

2 1/2”
3”
3 1/2”
4”
5”
6”

-------------

5
5
4
5
2
1

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1121-AL 1/2”
1122-AL 3/4”
1123-AL
1”
1124-AL 1 1/4”
1125-AL 1 1/2”

25
10
5
5
5

100
100
50
25
20

1126-AL
2”
1127-AL 2 1/2”
1128-AL
3”
1129-AL 3 1/2”
1130-AL
4”

2
1
1
1
1

10
5
5
5
5

Aluminum
Catalog
Number

Self-Aligning, Raintight,
Three-Piece Conduit Couplings
Used to join two lengths of threaded rigid
and IMC conduit. Patented.
File No. E9391

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1121-RT
1122-RT
1123-RT
1124-RT
1125-RT

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
10
5
-

100
100
50
25
20

1126-RT
1127-RT
1128-RT
1129-RT
1130-RT

2”
2 1/2”
3”
3 1/2”
4”

-----------

10
5
5
4
5

34

Rigid and IMC Conduit Fittings
Reducing Bushings

Used to reduce the size of internal female threads.
File No. LR39354: Steel

Zinc Plated Steel
Catalog
Number

Trade
Size

1160 1/2” - 3/8”
1161 3/4” - 1/2”
1162
1” - 1/2”
1163
1” - 3/4”
1164 1 1/4” - 1/2”
1165 1 1/4” - 3/4”
1166 1 1/4” - 1”
1167 1 1/2” - 1/2”

Unit Std.
Qty. Pkg.

Catalog
Number

100
100
50
50
20
20
25
10

1168 1 1/2” - 3/4”
1169 1 1/2” - 1”
1170 1 1/2” - 1 1/4”
1171
2” - 1/2”
1172
2” - 3/4”
1173
2” - 1”
1174 2” - 1 1/4”
1175 2” - 1 1/2”

10
10
10
10
10
10
10
10

Unit Std.
Qty. Pkg.

Catalog
Number

Unit Std.
Qty. Pkg.

-----

1182
1185

500
500
250
250
100
100
100
50

Trade
Size

Unit Std.
Qty. Pkg.
50
50
50
50
50
50
50
50

Malleable Iron
Catalog
Number
1176
1179

Trade
Size
2 1/2” - 2”
3” - 2 1/2”

5
5

Trade
Size
3 1/2” - 3”
4” - 3 1/2”

-----

5
5

35

Rigid and IMC Conduit Fittings
Offset Nipples
Used to offset the axis of raceway
3/4” between enclosure runs.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1520-DC
1521-DC
1522-DC

1/2”
3/4”
1”

20
10
5

200
100
50

1523-DC 1 1/4”
1524-DC 1 1/2”
1525-DC 2”

10
10
5

40
40
30

Unit
Qty.

Std.
Pkg.

2
2

10
10

Cast Zinc
Catalog
Number

Trade
Size

1526-DC 2 1/2”
1527-DC 3”

Concrete Slab Elbows
Concrete slab elbows for use in minimum
6” concrete poured or pre-fabricated slabs.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

CSE-075
CSE-100

3/4”
1”

-----

5
5

36

Rigid and IMC Conduit Fittings
Split Rigid Couplings
Split couplings used to join two lengths
of threaded rigid and IMC conduit.
File No. E9391

Zinc Plated Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

SRC-050
SRC-075
SRC-100
SRC-125
SRC-150
SRC-200
SRC-250
SRC-300
SRC-350
SRC-400
SRC-500
SRC-600

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
5”
6”

25
10
5
-------------------

100
100
50
25
20
10
5
5
4
5
2
1

37

Red Fire Alarm Boxes and Fittings
Red® Fire Alarm Connectors
Set screw connector used to join EMT to box or
enclosure. Color coded red to match EMT for easy
identification. Use with red EMT for emergency circuits,
fire alarm and security system applications. Concretetight. Furnished with Tri-Drive slot/Phillips/Robertson
head screws.
File No. E24001
Patented.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-SR
231-SR
232-SR
233-SR

1/2”
3/4”
1”
1 1/4”

50
25
25
20

500
250
250
120

234-SR
235-SR
236-SR
237-SR

1 1/2”
2”
2 1/2”
3”

10
5
2
2

60
30
10
10

Red Fire Alarm Boxes
New red steel fire alarm boxes to meet visual identification
requirements for fire alarm installations. Available in a variety
of sizes to accommodate both old and new work requirements.
Provides positive visual identification and can withstand the
harshest environmental conditions.
File No. E11077
Patented.

Steel
Catalog
Number

Description

Mounting
Bracket

Each Side
Conduit

FA-400

1 1/2” deep drawn box
4-square

No

(2) 1/2” (1) 3/4”

FA-401

2 1/8” deep welded box
4-square

No

(2) 1/2” (1) 1/2”
& 3/4”

FA-402

2 1/8” deep welded box
4-square

CV

(2) 1/2” (1) 1/2”
& 3/4”

FA-403

Flat 4-square cover

No

N/A

FA-404

2 1/8” deep welded
4-square extension ring

No
No

(2) 1/2” (1) 1/2”
& 3/4”

FA-411

2 1/8” deep welded box
4 11/16”square

No

(3) 1/2”& 3/4”

38

Red Fire Alarm Boxes and Fittings
Red® Fire Alarm Couplings
Set screw coupling used to join two lengths of EMT.
Color coded red to match EMT for easy identification.
Use with red EMT for emergency circuits, fire alarm and
security system applications. Concrete-tight. Furnished
with Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001
Patented.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

240-SR
241-SR
242-SR
243-SR

1/2”
3/4”
1”
1 1/4”

50
25
20
15

500
250
200
90

244-SR
245-SR
246-SR
247-SR

1 1/2”
2”
2 1/2”
3”

10
5
2
2

60
30
10
10

Each End
Conduit

Bottom
Conduit

Cu In.
Capacity

Unit Qty.

Std Pkg
Qty.

(2) 1/2” (1) 3/4”

(3) 1/2” (2) 3/4”

21.0

---

50

(2) 1/2” (1)1/2’
& 3/4”

(3) 1/2” (2) 1/2”
& 3/4”

30.3

---

50

(2) 1/2” (1) 1/2”
& 3/4”

(3) 1/2” (2) 1/2’
& 3/4”

30.3

---

50

N/A

N/A

N/A

---

50

(2) 1/2” (1) 1/2”
& 3/4”

N/A

30.3

---

50

(3) 1/2” & 3/4”

(3) 1/2” (2) 1/2’
& 3/4”

42.0

---

50

39

EMT Fittings
Pull Elbows
Used to connect EMT to box or enclosure.
Removable aluminum cover to facilitate wire pulling.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

51-DC2
52-DC2

1/2”
3/4”

10
5

100
50

Pull Elbows
Used to connect two lengths of EMT to form
a 90° bend. Removable aluminum cover to
facilitate wire pulling.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

61-DC
62-DC
63-DC
64-DC

1/2”
3/4”
1”
1 1/4”

10
5
5
5

100
50
25
20

Corner Elbows
Used to connect two lengths of EMT to form
a 90° bend.
File No. E9391

Zinc Die Cast

40

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

CE-50
CE-75

1/2”
3/4”

10
5

100
50

EMT Fittings
Pull Elbows
Used for connecting threaded rigid or EMT to box
or enclosure. Removable aluminum cover and
neoprene gasket facilitate wire pulling.
File No. E9391

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

71-DCA
72-DCA

1/2”
3/4”

10
5

100
50

Pull Elbows
Used for connecting threaded rigid to rigid or
EMT to EMT to form 90° bend. Removable aluminum
cover and neoprene gasket facilitate wire pulling.
File No. E9391

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

81-DCA
82-DCA
83-DCA
84-DCA

1/2”
3/4”
1”
1 1/4”

10
5
5
5

100
50
25
20

90° Set Screw
Coupling Elbows

Eliminates the need to bend conduit, reducing time and
installation costs. Tri-drive screw. Concrete tight when taped.
File No. E24001

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Dim
A

Dim
B

Dim
C

TWE-125
TWE-150
TWE-200
TWE-250
TWE-300
TWE-350
TWE-400

1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

---------------

5
5
2
1
1
1
1

11 1/4”
12”
14 1/4”
18 1/2”
21”
24 1/2”
25 1/4”

11 1/4”
12”
14 1/4”
18 1/2”
21”
24 1/2”
25 1/4”

7 3/4”
9 1/4”
10 3/8”
11 1/4”
13 1/4”
15 3/4”
17”

41

EMT Fittings
Low Profile
Compression Connectors
Compression type connector used to join EMT
to box or enclosure. Concrete-tight.
File No. E24001

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

225-DC
226-DC

1/2”
3/4”

50
50

500
500

Set Screw
Connectors
1/2” thru 2”

2 1/2” thru 4”

Set screw type fitting used to join EMT to box or
enclosure. Concrete-tight. 1/2” thru 2” furnished
with Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230
231
232
233
234

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
20
10

500
250
250
120
60

235
236
237
238
239

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

30
10
10
6
6

Steel / Insulated
Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-I
231-I
232-I
233-I
234-I

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
20
10

500
250
250
120
60

235-I
236-I
237-I
238-I
239-I

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

30
10
10
6
6

42

EMT Fittings
Made in the USA
Steel Set Screw
Connectors
1/2” thru 2”

2 1/2” thru 4”

Set screw type fitting used to join EMT to
box or enclosure. Concrete-tight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-US
231-US
232-US
233-US
234-US

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
20
10

500
250
250
120
60

235-US
236-US
237-US
238-US
239-US

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

30
10
10
6
6

Steel/Insulated Throat-105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-USI
231-USI
232-USI
233-USI
234-USI

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
20
10

500
250
250
120
60

235-USI
236-USI
237-USI
238-USI
239-USI

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

30
10
10
6
6

Set Screw
Couplings
2 1/2” thru 4”

1/2” thru 2”

Set screw type coupling used to join two lengths of EMT.
Concrete-tight. 1/2” thru 2” furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

240
241
242
243
244

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
20
15
10

500
250
200
90
60

245
246
247
248
249

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

30
10
10
6
6

43

EMT FITTINGS
Made in the USA
Steel Set Screw Couplings
1/2” thru 2”

2 1/2” thru 4”

Set screw type fitting used to join two
lengths of EMT. Concrete-tight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

240-US
241-US
242-US
243-US
244-US
245-US
246-US
247-US
248-US
249-US

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

50
25
20
15
10
5
2
2
-----

500
250
200
90
60
30
10
10
6
6

Set Screw
Couplings
Zinc
1/2” thru 1”

Zinc
1 1/4” thru 2”

Zinc
2 1/2” thru 4”

Set screw type coupling used to join two lengths of EMT.
Concrete-tight. 1/2” thru 2” furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001
2” thru 4” UL listed for both steel and aluminum EMT.
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

240-DC
241-DC
242-DC
243-DC
244-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
25
10
10

500
250
250
100
100

245-DC
246-DC
247-DC
248-DC
249-DC

2”
2 1/2”
3”
3 1/2”
4”

10
---------

60
12
12
6
6

44

EMT FITTINGS
Set Screw
Connectors
1/2” thru 1”

1 1/4” thru 2”

2 1/2” thru 4”

Set screw connector used to join EMT to box or enclosure.
2” thru 4” die cast UL listed for both steel and aluminum
EMT. Concrete-tight. 1/2” thru 2” furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001

File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-DC2 1/2”
231-DC2 3/4”
232-DC2
1”
233-DC2 1 1/4”
234-DC2 1 1/2”

50
25
25
10
10

500
250
250
100
100

235-DC2
2”
236-DC2 2 1/2”
237-DC2
3”
238-DC2 3 1/2”
239-DC2
4”

10
---------

60
12
12
6
6

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-DCI2 1/2”
231-DCI2 3/4”
232-DCI2 1”
233-DCI2 1 1/4”
234-DCI2 1 1/2”

50
25
25
10
10

500
250
250
100
100

235-DCI2 2”
236-DCI2 2 1/2”
237-DCI2 3”
238-DCI2 3 1/2”
239-DCI2 4”

10
---------

60
12
12
6
6

45

EMT FITTINGS
Quick Install EMT
Connectors
1701-DC
Quickly joins EMT to box or enclosure
without the use of a locknut. Simply:
• Insert fitting into the knockout
• Insert EMT into the fitting
• Tighten the set screw to simultaneously secure the EMT
into the fitting and lock the fitting into the box or enclosure

File No. E24001

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1701-DC
1702-DC

1/2”
3/4”

50
25

500
250

Black Set Screw
Connectors

Set screw connector used to join EMT to box or enclosure. Color
coded black to match EMT for easy identification. Use with black EMT
in dark colored areas or in open architecture applications. Concretetight. Furnished with Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001
Patented.

Steel

46

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

231-SBLK

3/4”

25

250

EMT FITTINGS
Blue Set Screw
Connectors
Set screw connector used to join EMT to box or enclosure.
Color coded blue to match EMT for easy identification. Use with
blue EMT for low voltage wiring, data comm/video and network
security applications. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001
Patented.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-SBLU 1/2”
231-SBLU 3/4”
232-SBLU
1”
233-SBLU 1 1/4”

50
25
25
20

500
250
250
120

Green Set Screw
Connectors

Set screw connector used to join EMT to box or enclosure. Color
coded green to match EMT for easy identification. Use with
green EMT for grounding/bonding, hospital and healthcare, such
as nurse call station applications. Concrete-tight. Furnished with
Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001
Patented.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

231-SG

3/4”

25

250

47

EMT FITTINGS
Orange Set Screw
Connectors
Set screw connector used to join EMT to box or enclosure. Color
coded orange to match EMT for easy identification. Use with
orange EMT in construction/research, fiber optic, isolated circuits,
and auto repair/maintenance applications. Concrete-tight.
Furnished with Tri-Drive slot/Phillips/Robertson head screws.

Steel

File No. E24001
Patented.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

231-SO

3/4”

25

250

Red® Fire Alarm
Connectors
Set screw connector used to join EMT to box or
enclosure. Color coded red to match EMT for easy identification.
Use with red EMT for emergency circuits, fire alarm and security
system applications. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/ Robertson head screws.
File No. E24001

Patented.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

230-SR
231-SR
232-SR
233-SR

1/2”
3/4”
1”
1 1/4”

50
25
25
20

500
250
250
120

234-SR
235-SR
236-SR
237-SR

1 1/2”
2”
2 1/2”
3”

10
5
2
2

60
30
10
10

White Set Screw
Connectors
Set screw connector used to join EMT to box or enclosure. Color
coded white to match EMT for easy identification. Use with
white EMT in light colored areas and open architecture
applications. Concrete-tight. Furnished with Tri-Drive slot/Phillips/
Robertson head screws.

Steel

File No. E24001
Patented.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

48

231-SW

3/4”

25

250

EMT FITTINGS
Yellow Set Screw
Connectors

Set screw coupling used to join two lengths of EMT. Color
coded yellow to match EMT for easy identification. Use with
yellow EMT in special equipment, caution areas, and high
voltage applications. Concrete-tight. Furnished with
Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

231-SY

3/4”

25

250

Black Set Screw
Couplings

Set screw coupling used to join two lengths of EMT. Color coded
black to match EMT for easy identification. Use with black EMT
in dark colored areas or in open architecture applications.
Concrete-tight. Furnished with Tri-Drive slot/Phillips/Robertson
head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

241-SBLK 3/4”

25

250

49

EMT Fittings
Blue Set Screw
Couplings
Set screw coupling used to join two lengths of EMT. Color coded
blue to match EMT for easy identification. Use with blue EMT for
low voltage wiring, data comm/video and network security
applications. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

240-SBLU 1/2”
241-SBLU 3/4”
242-SBLU
1”
243-SBLU 1 1/4”

50
25
20
15

500
250
200
90

Green Set Screw
Couplings

Set screw coupling used to join two lengths of EMT. Color coded
green to match EMT for easy identification. Use with green EMT for
critical circuits, nurse call stations and hospital and healthcare
applications. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001

Steel

50

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

241-SG

3/4”

25

250

EMT FITTINGS
Orange Set Screw
Couplings

Set screw coupling used to join two lengths of EMT. Color coded
orange to match EMT for easy identification. Use with orange EMT
in construction/research, fiber optic and auto repair/maintenance
applications. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

241-SO

3/4”

25

250

Red® Fire Alarm
Couplings
Set screw coupling used to join two lengths of EMT. Color coded
red to match EMT for easy identification. Use with red EMT for
emergency circuits, fire alarm and security system applications.
Concrete-tight. Furnished with Tri-Drive slot/Phillips/Robertson
head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg

240-SR
241-SR
242-SR
243-SR

1/2”
3/4”
1”
1 1/4”

50
25
20
15

500
250
200
90

244-SR
245-SR
246-SR
247-SR

1 1/2”
2”
2 1/2”
3”

10
5
2
2

60
30
10
10

51

EMT Fittings
White Set Screw
Couplings
Set screw coupling used to join two lengths of EMT. Color coded
white to match EMT for easy identification. Use with white EMT in
light colored areas and open architecture applications. Concretetight. Furnished with Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

241-SW

3/4”

25

250

Yellow Set Screw
Couplings
Set screw coupling used to join two lengths of EMT. Color coded
yellow to match EMT for easy identification. Use with yellow
EMT in special equipment, caution areas, and high voltage
applications. Concrete-tight. Furnished with
Tri-Drive slot/Phillips/Robertson head screws.
File No. E24001

Steel

52

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

241-SY

3/4”

25

250

EMT FITTINGS
Compression Connectors
Compression type connector used to join
EMT to box or enclosure. Concrete-tight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250
251
252
253
254

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
10
-----

250
250
100
25
25

255
256
257
258
259

2”
2 1/2”
3”
3 1/2”
4”

--2
2
-----

10
10
10
6
6

Steel / Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-I
251-I
252-I
253-I
254-I

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
10
-----

250
250
100
25
25

255-I
256-I
257-I
258-I
259-I

2”
2 1/2”
3”
3 1/2”
4”

--2
2
-----

10
10
10
6
6

53

EMT FITTINGS
Made in the USA
Steel Compression Connectors
Compression type steel connectors used to join
EMT to box or enclosure. Concrete tight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-US
251-US
252-US
253-US
254-US

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
10
-----

250
250
100
25
25

255-US
256-US
257-US
258-US
259-US

2”
2 1/2”
3”
3 1/2”
4”

--2
2
-----

10
10
10
6
6

Steel / Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-USI 1/2”
251-USI 3/4”
252-USI
1”
253-USI 1 1/4”
254-USI 1 1/2”

25
25
10
-----

250
250
100
25
25

255-USI
2”
256-USI 2 1/2”
257-USI
3”
258-USI 3 1/2”
259-USI
4”

--2
2
-----

10
10
10
6
6

54

EMT FITTINGS
Raintight Compression Connectors
Compression type connector with internal
sealing ring and knockout gasket to create a raintight
seal when connecting EMT to box or enclosure.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-SRT 1/2”
251-SRT 3/4”
252-SRT 1”
253-SRT 1 1/4”
254-SRT 1 1/2”

25
25
10
-----

250
250
100
25
25

255-SRT 2”
256-SRT 2 1/2”
257-SRT 3”
258-SRT 3 1/2”
259-SRT 4”

--2
2
-----

10
10
10
6
6

Steel / Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-SRTI
251-SRTI
252-SRTI
253-SRTI
254-SRTI

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
25
10
-----

250
250
100
25
25

255-SRTI 2”
256-SRTI 2 1/2”
257-SRTI 3”
258-SRTI 3 1/2”
259-SRTI 4”

--2
2
-----

10
10
10
6
6

Made in the USA
Raintight Compression Connectors
Compression type connector with internal sealing ring
and knockout gasket to create a raintight seal when
connecting EMT to box or enclosure.
*Note: USA Made Raintight Compression Connectors are NOT UL Listed.

Steel
Catalog
Number

Steel/Insulated Throat-105ºC
Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-USRT 1/2”
251-USRT 3/4”
252-USRT 1”
253-USRT 1 1/4”
254-USRT 1 1/2”
255-USRT 2”

25
25
10
-------

250
250
100
25
25
10

250-USRTI
251-USRTI
252-USRTI
253-USRTI
254-USRTI
255-USRTI

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

25
25
10
-------

250
250
100
25
25
10

55

EMT Fittings
Compression Couplings
Compression type coupling used to join
two lengths of EMT. Concrete-tight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260
261
262
263
264

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
20
10
-----

250
200
100
25
25

265
266
267
268
269

2”
2 1/2”
3”
3 1/2”
4”

--2
2
-----

10
10
10
6
6

Raintight Compression Couplings
Compression style coupling used to join two
lengths of EMT. Internal sealing rings create a
raintight seal. Concrete-tight/Raintight.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260-SRT 1/2”
261-SRT 3/4”
262-SRT 1”
263-SRT 1 1/4”
264-SRT 1 1/2”

25
20
10
-----

250
200
100
25
25

265-SRT 2”
266-SRT 2 1/2”
267-SRT 3”
268-SRT 3 1/2”
269-SRT 4”

--2
2
-----

10
10
10
6
6

Made in the USA
Raintight Compression Couplings
Compression style coupling used to join two lengths
of EMT. Internal sealing rings create a raintight seal.
*Note: USA Made Raintight Compression Connectors are NOT UL Listed.

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260-USRT 1/2”
261-USRT 3/4”
262-USRT 1”

25
20
10

250
250
100

263-USRT 1 1/4”
264-USRT 1 1/2”
265-USRT
2”

-------

25
10
10

56

EMT FITTINGS
Made in the USA
Steel Compression Couplings
Compression type steel couplings used to join
two lengths of EMT.
File No. E24001

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260-US
261-US
262-US
263-US
264-US

1/2”
3/4”
1”
1 1/4”
1 1/2”

25
20
10
-----

250
200
100
25
25

265-US
266-US
267-US
268-US
269-US

2”
2 1/2”
3”
3 1/2”
4”

--2
2
-----

10
10
10
6
6

Compression Connectors
Compression type connector used to join EMT
to box or enclosure. 2 1/2” and larger suitable for
aluminum or steel EMT and rigid. Concrete-tight.
File No. E24001
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-DC2 1/2”
251-DC2 3/4”
252-DC2 1”
253-DC2 1 1/4”
254-DC2 1 1/2”

50
25
15
10
10

500
250
150
100
40

255-DC2 2”
256-DC2 2 1/2”
257-DC2 3”
258-DC2 3 1/2”
259-DC2 4”

-----------

10
12
12
6
6

Zinc Die Cast /
Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-DCI2
251-DCI2
252-DCI2
253-DCI2
254-DCI2

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
15
10
10

500
250
150
100
40

255-DCI2 2”
256-DCI2 2 1/2”
257-DCI2 3”
258-DCI2 3 1/2”
259-DCI2 4”

-----------

10
12
12
6
6

57

EMT FITTINGS
Compression Couplings
Compression type coupling used to join two
lengths of EMT. 2 1/2” and larger zinc die cast are
suitable for aluminum or steel EMT and rigid. Concrete-tight.
File No. E24001

File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260-DC
261-DC
262-DC
263-DC
264-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
15
10
10

500
250
150
100
40

265-DC
266-DC
267-DC
268-DC
269-DC

2”
2 1/2”
3”
3 1/2”
4”

-----------

10
12
12
6
6

Raintight Compression
Connectors
Compression style connector with internal
sealing ring and knockout gasket to create a raintight
seal when connecting EMT to box or enclosure.
File No. E24001
Patented.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-RT2 1/2”
251-RT2 3/4”
252-RT2 1”
253-RT2 1 1/4”
254-RT2 1 1/2”

50
25
15
10
10

500
250
150
100
40

255-RT2 2”
256-RT2 2 1/2”
257-RT2 3”
258-RT2* 3 1/2”
259-RT2* 4”

-----------

10
12
12
6
6

*Consult factory for availability.

Zinc Die Cast / Insulated Throat - 90°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

250-RTI2 1/2”
251-RTI2 3/4”
252-RTI2
1”
253-RTI2 1 1/4”
254-RTI2 1 1/2”

50
25
15
10
10

500
250
150
100
40

255-RTI2
2”
256-RTI2 2 1/2”
257-RTI2
3”
258-RTI2* 3 1/2”
259-RTI2* 4”

-----------

10
12
12
6
6

58

*Consult factory for availability.

EMT FITTINGS
Raintight Compression
Couplings
Compression style coupling used to join
two lengths of EMT. Internal sealing
rings create a raintight seal.
File No. E24001
Patented.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

260-RT
261-RT
262-RT
263-RT
264-RT

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
25
15
10
10

500
250
150
100
40

265-RT
2”
266-RT 2 1/2”
267-RT
3”
268-RT* 3 1/2”
269-RT*
4”

-----------

10
12
12
6
6

*Consult factory for availability.

90° Compression
Connectors
90° compression type connector used to
join EMT to box or enclosure. Concrete-tight.
File No. E24001

Zinc Die Cast /
Insulated Throat - 105°C

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

270-DC2

1/2”

20

100

270-DCI2 1/2”

20

100

59

EMT FITTINGS
Set Screw Offset
Nipple Connectors
Set screw type connector used to join EMT to
box or enclosure. Concrete-tight. 1620-DC2 has
3/8” offset; 1621-DC2 has 3/4” offset.
File No. E24001

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1620-DC2
1621-DC2

1/2”
3/4”

20
10

200
100

Combination Couplings
Compression type for EMT; two-screw
steel strap for flexible metal conduit.

Malleable Iron

60

Catalog
Number

EMT
Trade
Size

Flex
Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

280
281

1/2”
1/2”

3/8”
1/2”

25
20

100
100

EMT FITTINGS
Combination
Couplings
280-DC

281-DC, 282-DC,
282-DCX, 283-DC

Set screw type couplings used to join EMT to flexible
metal conduit. 280-DC has steel strap.
File No. E9391: 281-DC, 282-DC, 283-DC
File No. E9391: 280-DC EMT to non-metallic
sheath cable only.

Zinc Die Cast
Catalog
Number

EMT
Trade
Size

Flex
Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

280-DC
281-DC
282-DC
282-DCX
283-DC

1/2”
1/2”
3/4”
3/4”
1”

3/8”
1/2”
3/4”
1/2”
1”

25
25
25
25
10

100
250
100
100
100

Combination
Couplings
Zinc Die Cast

Steel

Set screw type fitting used to join EMT to rigid or IMC.
Concrete-tight. Furnished with Tri-Drive slot/Phillips/
Robertson head screws.
File No. E9391: 290-S thru 292-S

Zinc Die Cast

Steel

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

290-DC
291-DC
292-DC

1/2”
3/4”
1”

50
25
25

200
100
100

290-S
291-S
292-S

1/2”
3/4”
1”

25
25
10

100
100
50

61

EMT FITTINGS
Combination Couplings
Coupling used to join EMT to rigid or IMC.
Coupling internally threaded for rigid / IMC.
Compression type for EMT. Concrete-tight.
File No. E9391: 292-MS

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

290-MS
291-MS
292-MS

1/2”
3/4”
1”

25
25
10

100
100
50

Combination Couplings
Coupling used to join EMT to flexible metal
conduit. Screw-in end for flex. Compression end
for EMT.
File No. E9391, also 581-DC UL listed for
use with XRWFMC.

Zinc Die Cast

62

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

581-DC
582-DC
583-DC

1/2”
3/4”
1”

50
25
10

500
250
100

EMT FITTINGS
Combination Couplings
Coupling used to join duplex 14/2 (.44” Ø min) to
10/3 (.61” Ø max) armored or metal clad cable or 3/8”
flexible metal conduit to 3/4” EMT. Set screw type
transitional fitting ideal for commercial and institutional
facilities. A labor savings, compared to the traditional
junction box installation. Simply remove the armor and
expose the length of conductors to reach the device box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section. Patented.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

4157-DC 3/8”- 3/4”

Unit
Qty.

Std.
Pkg.

25

100

Combination Couplings
Coupling used to join either metallic or
nonmetallic (Type “B”) liquid tight to EMT.
Concrete-tight.
UL listed “Raintight”
File No. E24001
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

4360-DC
4361-DC

1/2”
3/4”

25
10

100
50

63

EMT FITTINGS
One Hole
EMT Straps
Steel

Malleable

To support EMT to mounting surface.
File No. E161206 (924-S & 925-S)
File No. LR39354: 920-S & 921-S

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

920
921
922
923
924
925

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
50
50
-------

1000
500
500
100
100
50

907
908
909
910

2 1/2”
3”
3 1/2”
4”

---------

25
10
10
10

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

920-S
921-S
922-S
923-S
924-S
925-S

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
100
50
-------

1000
500
500
100
100
50

907-S
908-S
909-S
910-S

2 1/2”
3”
3 1/2”
4”

---------

25
25
10
10

EMT Nail Straps

Nail type strap to support EMT to mounting surface.

Zinc Plated Steel

64

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

920-NS
921-NS
922-NS

1/2”
3/4”
1”

100
100
100

1000
1000
1000

EMT FITTINGS
Clamp Backs
Provides space between conduit and mounting
surface. For use with malleable straps.

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

941
942
943
944
945

1/2”
3/4”
1”
1 1/4”
1 1/2”

50
50
25
20
10

250
250
100
100
100

946
947
948
949
950

2”
2 1/2”
3”
3 1/2”
4”

5
2
2
-----

50
10
10
5
5

Two Hole Pipe Straps
To support EMT to mounting surface.
File No. E161206: 1907 thru 1910
File No. LR39354

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

1907
1908
1909
1910

2 1/2”
3”
3 1/2”
4”

25
20
15
10

100
80
60
40

1920
1921
1922
1923
1924
1925

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

250
200
100
50
50
25

2500
2000
1000
500
500
250

65

EMT FITTINGS
Insulating Bushings
EMT bushing insulates telephone, computer,
video and other low voltage wiring from sharp
edges of EMT.

Polyethylene - 90°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

TWB-51 1/2”
TWB-52 3/4”
TWB-53
1”
TWB-54 1 1/4”
TWB-55 1 1/2”

100
50
25
25
---

1000
500
250
250
100

TWB-56
2”
TWB-57 2 1/2”
TWB-58
3”
TWB-59 3 1/2”
TWB-60
4”

-----------

50
25
25
25
25

Steel Expansion
Couplings for EMT
Low cost and easy to use. Assembles like a regular EMT
set screw coupling. Use to compensate plus or minus 2”
lateral movement of conduit in dry locations. Available for
use with trade size 3/4” thru 4” steel EMT. To install
simply slide coupling end stop onto fixed end of EMT and
tighten set screw. Place movable EMT completely into
coupling and mark engagement, remove EMT and mark
half the distance of engagement, reinstall EMT to half
distance. May be used with optional Bonding Jumper
Assembly cat. nos. BJ-100, BJ-200 and BJ-400.
(see page 157)
US Patent 6,715,803,B1
File No. E24001

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

EC-075
EC-100
EC-125
EC-150
EC-200

3/4”
1”
1 1/4”
1 1/2”
2”

15
10
8
6
---

60
40
40
30
4

EC-250
EC-300
EC-350
EC-400

2 1/2”
3”
3 1/2”
4”

---------

1
1
1
1

2-1/2” thru 4” suitable for use with EMT or rigid conduit.

66

EMT Conduit Bodies
Type C Set Screw Type
Allows access to the interior of a conduit
system for inspection, pulling and maintenance.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-31
C-32
C-33
C-34
C-35

1/2”
3/4”
1”
1 1/4”
1 1/2”

10
10
5
2
2

60
60
30
10
10

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-36
2”
C-37CG* 2 1/2”
C-38CG* 3”
C-39CG* 3 1/2”
C-40CG* 4”

1
---------

6
1
1
1
1

*Provided with cover and neoprene gasket.

Combination Type C

Units have a threaded interior for use with
rigid as well as set screws for use with EMT.
Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit or
raintight compression connectors

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

C-41CGC
C-42CGC
C-43CGC

1/2”
3/4”
1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

C-44CGC 1 1/4”
C-45CGC 1 1/2”
C-46CGC 2”

Unit
Qty.

Std.
Pkg.

2
2
1

10
10
6

67

EMT Conduit Bodies
Type LB Set Screw Type

Allows access to the interior of a conduit system
for inspection, pulling and maintenance.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-31
LB-32
LB-33
LB-34
LB-35

1/2”
3/4”
1”
1 1/4”
1 1/2”

10
10
5
2
2

60
60
30
10
10

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-36
LB-37
LB-38
LB-39
LB-40

2”
2 1/2”
3”
3 1/2”
4”

1
---------

6
1
1
1
1

Combination Type LB
Units have a threaded interior for use with rigid as well as
set screws for use with EMT. Preassembled with cover
and gasket.
File No. E11077
Listed Raintight when used with rigid conduit or
raintight compression connectors

Aluminum with Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LB-41CGC 1/2”
LB-42CGC 3/4”
LB-43CGC 1”

10
10
5

60
60
30

68

Catalog
Number

Trade
Size

LB-44CGC 1 1/4”
LB-45CGC 1 1/2”
LB-46CGC
2”

Unit
Qty.

Std.
Pkg.

2
2
1

10
10
6

EMT Conduit Bodies
Type LL Set Screw Type

Allows access to the interior of a conduit
system for inspection, pulling and maintenance.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-31
LL-32
LL-33

1/2”
3/4”
1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-34
LL-35
LL-36

1 1/4”
1 1/2”
2”

2
2
1

10
10
6

Combination Type LL
Units have a threaded interior for use with rigid as well
as set screws for use with EMT. Preassembled with
cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit
or raintight compression connectors

Aluminum with Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LL-41CGC 1/2”
LL-42CGC 3/4”
LL-43CGC 1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

LL-44CGC 1 1/4”
LL-45CGC 1 1/2”
LL-46CGC
2”

Unit
Qty.

Std.
Pkg.

2
2
1

10
10
6

69

EMT Conduit Bodies
Combination Type LL/LR
Combination type LL/LR style. Units have
a threaded interior for use with rigid or
IMC as well as set screws for use with EMT.
Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit or
raintight compression connectors

Combination Type LL/LR
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LLR-41
LLR-42
LLR-43

1/2”
3/4”
1”

10
10
5

60
60
30

LLR-44
LLR-45
LLR-46

1 1/4”
1 1/2”
2”

2
2
---

10
10
5

Type LR Set Screw
Allows access to the interior of a conduit system
for inspection, pulling and maintenance.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-31
LR-32
LR-33

1/2”
3/4”
1”

10
10
5

60
60
30

70

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-34
LR-35
LR-36

1 1/4”
1 1/2”
2”

2
2
1

10
10
6

EMT Conduit Bodies
Combination Type LR
Units have a threaded interior for use with
rigid as well as set screws for use with
EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit or
raintight compression connectors

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-41CGC
LR-42CGC
LR-43CGC

1/2”
3/4”
1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

LR-44CGC
LR-45CGC
LR-46CGC

1 1/4”
1 1/2”
2”

2
2
1

10
10
6

Type T Set Screw
Allows access to the interior of a conduit
system for inspection, pulling and maintenance.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-31
T-32
T-33

1/2”
3/4”
1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-34
T-35
T-36

1 1/4”
1 1/2”
2”

2
2
1

10
10
6

Unit
Qty.

Std.
Pkg.

2
2
1

10
10
6

Combination Type T
Units have a threaded interior for use with
rigid as well as set screws for use with
EMT. Preassembled with cover and gasket.
File No. E11077
Listed Raintight when used with rigid conduit or
raintight compression connectors.

Aluminum with Cover and Gasket
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

T-41CGC
T-42CGC
T-43CGC

1/2”
3/4”
1”

10
10
5

60
60
30

Catalog
Number

Trade
Size

T-44CGC 1 1/4”
T-45CGC 1 1/2”
T-46CGC
2”

71

EMT Conduit Bodies
Conduit Body Covers
Encloses conduit body; supplied with screws.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

SC-41
1/2”
SC-42
3/4”
SC-43
1”
SC-44 1 1/4”-1 1/2”
SC-46
2”
SC-47
2 1/2”-3”
SC-49
3 1/2”-4”

Unit
Qty.

Std.
Pkg.

25
25
25
10
-------

100
100
100
100
25
20
5

Conduit Body Gaskets
SG series provides dust tight seal between conduit
body and cover.
SGN series provides both dust and rain-tight protection.
SGN gaskets are impervious to most liquids and oil.

Cellulose
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

SG-61
1/2”
100
SG-62
3/4”
100
SG-63
1”
50
SG-64 11/4”-11/2” ---

1000
1000
500
100

SG-66
SG-67
SG-69

2”
2 1/2”-3”
3 1/2”-4”

-------

100
100
25

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

SGN-61
1/2”
100
SGN-62
3/4”
100
SGN-63
1”
50
SGN-64 11/4”-11/2” ---

1000
1000
500
100

SGN-66
2”
SGN-67 2 1/2”-3”
SGN-69 3 1/2”-4”

-------

100
100
25

Neoprene
Catalog
Number

72

Trade
Size

Liquid Tight Fittings
Liquid Tight
Connectors,
Straight & 90°
429-NMLT

470-NMLT

Nonmetallic straight and 90° connectors for use with
nonmetallic “Type B” liquid tight conduit.
File No. E9391

Straight Non-Metallic

90° Non-Metallic

Catalog
Number

Unit Std.
Qty. Pkg.

Catalog
Number

25
25
10
5
5
2
2

469-NMLT 3/8”
470-NMLT 1/2”
471-NMLT 3/4”
472-NMLT
1”
473-NMLT 1 1/4”
474-NMLT 1 1/2”
475-NMLT
2”

Trade
Size

429-NMLT 3/8”
430-NMLT 1/2”
431-NMLT 3/4”
432-NMLT
1”
433-NMLT 1 1/4”
434-NMLT 1 1/2”
435-NMLT
2”

100
100
50
25
25
10
10

Trade
Size

Unit Std.
Qty. Pkg.
25
25
10
5
2
2
2

100
100
50
25
10
10
10

Screw-On Liquid
Tight Connectors,
Straight & 90°
430-NMLTS

470-NMLTS

Nonmetallic straight and 90° connectors for use with
nonmetallic “Type B” liquid tight conduit. Connectors
simply screw onto conduit. No tools required!
File No. E9391

Straight Non-Metallic
Catalog
Number

90° Non-Metallic

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

430-NMLTS 1/2”
431-NMLTS 3/4”

25
25

100
100

470-NMLTS 1/2”
471-NMLTS 3/4”

10
10

100
100

73

Liquid Tight Fittings
Liquid Tight
Connectors, Straight

Straight connector for use with metallic and
non-metallic “Type B” liquid tight conduit.
File No. E9391
File No. LR39354

Zinc Die Cast /
Insulated Throat - 105°C

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

429-LT2
430-LT2
431-LT2
432-LT2
433-LT2
434-LT2
435-LT2
436-LT2
437-LT2
438-LT2
439-LT2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

25
25
10
5
5
2
2
1
1
1
1

100
100
50
25
20
10
20
5
5
5
5

429-LTI2
430-LTI2
431-LTI2
432-LTI2
433-LTI2
434-LTI2
435-LTI2
436-LTI2
437-LTI2
438-LTI2
439-LTI2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

25
25
10
5
5
2
2
1
1
1
1

100
100
50
25
20
10
20
5
5
5
5

74

Liquid Tight Fittings
Liquid Tight
Connectors,
Straight
Steel

Malleable

Straight connector for use with metallic liquid tight conduit.
File No. E9391: Steel
File No. E191572: 436-SLT thru 439-SLT
File No. LR39354: Steel
*Note: UL Listing not applicable to 5” & 6” Malleable Iron.

Steel /
Insulated Throat - 105°C

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

429-SLT 3/8”
430-SLT 1/2”
431-SLT 3/4”
432-SLT
1”
433-SLT 1 1/4”
434-SLT 1 1/2”
435-SLT
2”

25
25
10
5
5
2
2

100
100
50
25
20
10
20

429-SLTI 3/8”
430-SLTI 1/2”
431-SLTI 3/4”
432-SLTI 1”
433-SLTI 1 1/4”
434-SLTI 1 1/2”
435-SLTI 2”

25
25
10
5
5
2
2

100
100
50
25
20
10
20

Malleable Iron /
Insulated Throat - 105°C

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

436-SLT 2 1/2”
437-SLT
3”
438-SLT 3 1/2”
439-SLT
4”
440-SLT
5”
441-SLT
6”

1
1
1
1
-----

5
5
5
5
2
1

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

436-SLTI 2 1/2”
437-SLTI 3”
438-SLTI 3 1/2”
439-SLTI 4”
440-SLTI 5”
441-SLTI 6”

1
1
1
1
-----

5
5
5
5
2
1

75

Liquid Tight Fittings
Liquid Tight
Connectors with
Grounding Lug, Straight
Straight liquid tight connectors with grounding lug for use
with metallic liquid tight conduit.
File No. E9391
File No. LR39354

Steel with Aluminum Lug
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

429-SLTG
430-SLTG
431-SLTG
432-SLTG

3/8”
1/2”
3/4”
1”

25
25
25
10

125
125
125
50

433-SLTG
434-SLTG
435-SLTG

1 1/4”
1 1/2”
2”

5
5
2

25
25
10

Unit Std.
Qty. Pkg.

Steel with Aluminum Lug/
Insulated Throat - 105°C
Catalog
Number
429-SLTIG
430-SLTIG
431-SLTIG
432-SLTIG

76

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

3/8”
1/2”
3/4”
1”

25
25
25
10

125
125
125
50

433-SLTIG
434-SLTIG
435-SLTIG

1 1/4”
1 1/2”
2”

5
5
2

25
25
10

Liquid Tight Fittings
Liquid Tight
Connectors, 45°

45° connector for use with metallic liquid tight conduit.
File No. E9391
File No. LR39354

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

449-SLT 3/8”
450-SLT 1/2”
451-SLT 3/4”
452-SLT
1”
453-SLT 1 1/4”
454-SLT 1 1/2”

25
25
10
5
5
2

100
100
50
25
25
10

455-SLT
2”
456-SLT 2 1/2”
457-SLT
3”
458-SLT 3 1/2”
459-SLT
4”

1
---------

5
1
1
1
1

Malleable Iron
Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

449-SLTI 3/8”
450-SLTI 1/2”
451-SLTI 3/4”
452-SLTI 1”
453-SLTI 1 1/4”
454-SLTI 1 1/2”

25
25
10
5
5
2

100
100
50
25
25
10

455-SLTI 2”
456-SLTI 2 1/2”
457-SLTI 3”
458-SLTI 3 1/2”
459-SLTI 4”

1
---------

5
1
1
1
1

77

Liquid Tight Fittings
Liquid Tight
Connectors, 90°

90° connector for use with metallic and nonmetallic
“Type B” liquid tight conduit.
File No. E9391
File No. LR39354

Die Cast Zinc /
Insulated Throat - 105°C

Die Cast Zinc
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

469-LT2 3/8”
470-LT2 1/2”
471-LT2 3/4”
472-LT2
1”
473-LT2 1 1/4”

25
25
10
5
5

100
100
50
25
25

469-LTI2 3/8”
470-LTI2 1/2”
471-LTI2 3/4”
472-LTI2 1”
473-LTI2 1 1/4”

25
25
10
5
5

100
100
50
25
25

Cast Zinc /
Insulated Throat - 105°C

Cast Zinc
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

474-LT2 1 1/2”
475-LT2
2”
476-LT2 2 1/2”
477-LT2
3”
478-LT2 3 1/2”
479-LT2
4”

2
-----------

10
5
1
1
1
1

78

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

474-LTI2 1 1/2”
475-LTI2 2”
476-LTI2 2 1/2”
477-LTI2 3”
478-LTI2 3 1/2”
479-LTI2 4”

2
-----------

10
5
1
1
1
1

Liquid Tight Fittings
Liquid Tight
Connectors, 90°
Malleable Iron

Steel

90° connector for use with metallic liquid tight conduit.
File No. E9391: Steel
File No. E191572: 476-SLT thru 479-SLT, -SLTI
File No. LR39354: Steel

Steel /
Insulated Throat - 105°C

Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

469-SLT 3/8”
470-SLT 1/2”
471-SLT 3/4”
472-SLT
1”
473-SLT 1 1/4”
474-SLT 1 1/2”
475-SLT
2”

25
25
10
5
5
2
---

100
100
50
25
25
10
5

469-SLTI 3/8”
470-SLTI 1/2”
471-SLTI 3/4”
472-SLTI 1”
473-SLTI 1 1/4”
474-SLTI 1 1/2”
475-SLTI 2”

25
25
10
5
5
2
---

100
100
50
25
25
10
5

Malleable Iron /
Insulated Throat - 105°C

Malleable Iron
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

476-SLT 2 1/2”
477-SLT
3”
478-SLT 3 1/2”
479-SLT
4”

---------

1
1
1
1

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

476-SLTI 2 1/2”
477-SLTI 3”
478-SLTI 3 1/2”
479-SLTI 4”

---------

1
1
1
1

79

Liquid Tight Fittings
Liquid Tight
Connectors with
Grounding Lug, 90°
Steel with
Aluminum Lug

90° liquid tight connectors with grounding lug for use
with metallic liquidtight conduit.
File No. E9391
File No. LR39354

Steel with Aluminum Lug
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

469-SLTG
470-SLTG
471-SLTG
472-SLTG

3/8”
1/2”
3/4”
1”

20
20
10
5

100
100
50
25

473-SLTG
474-SLTG
475-SLTG

1 1/4”
1 1/2”
2”

4
3
2

20
15
10

Steel with Aluminum /
Insulated Throat - 105°C
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

469-SLTIG
470-SLTIG
471-SLTIG
472-SLTIG

3/8”
1/2”
3/4”
1”

20
20
10
5

100
100
50
25

473-SLTIG
474-SLTIG
475-SLTIG

1 1/4”
1 1/2”
2”

80

Unit Std.
Qty. Pkg.
4
3
2

20
15
10

Liquid Tight Fittings
Combination Couplings

Coupling used to join either metallic or nonmetallic “Type B”
liquid tight to EMT. Concrete-tight. UL listed “Raintight”.
File No. E24001
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

4360-DC
4361-DC

1/2”
3/4”

25
10

100
50

Liquid Tight Sealing Rings

Provides liquid tight sealing with connector to box
or enclosure.

Polyethylene With Steel
Retainer
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

SR-050
SR-075
SR-100
SR-125
SR-150
SR-200
SR-250
SR-300
SR-350
SR-400

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
100
100
50
50
50
---------

400
400
400
200
200
200
5
5
5
5

81

Portable Cord Connectors
PVC “Snap-In” Type
Connectors
For connecting portable cord to box
or enclosure. Locknut not required.
File No. E11698
File No. LR74878

PVC
Catalog
Number

K.O.
Size

Cord
Range

Unit
Qty.

Std. Pkg.
Qty.

620-NM

1/2”

50

500

621-NM

3/4”

19/64 to 19/32
or two cords
19/64
1/2 to 27/32

25

250

Two Screw, Strap Type
Connectors
650-DC2

650-HD2

For connecting SJO cord to box or enclosure. Also listed
for NM-B cable - see Nonmetallic Cable section. The 650HD2 connector has a die cast strap for heavy duty use.
File No. E11698

Zinc Die Cast

82

Catalog
Number

K.O.
Size

Cord
Range

Unit
Qty.

Std. Pkg.
Qty.

650-DC2
650-HD2

1/2”
1/2”

18/3 to 12/3
16/2 to 14/3

100
100

1000
1000

Portable Cord Connectors
Single Screw, Strap Type
Connectors
For connecting SJO cord to box or enclosure.
Also listed for NM-B cable - see Nonmetallic Cable section.
US Patent D473-7835.
File No. E11698

Zinc Die Cast
Catalog
Number

K.O.
Size

Cord
Range

Unit
Qty.

Std. Pkg.
Qty.

651-DC2

3/8”

18/3 to 12/3

100

1000

Whipper-Snap® Single Screw,
Strap Type Connector
For connecting SJO cord to box or enclosure. Also listed
for NM-B cable - see Nonmetallic Cable section. Simply
snap connector into electrical box. External spring steel
locking tabs secures connector to electrical box.
Patented Whipper-Snap design.
File No. E11698

Zinc Die Cast
Catalog
Number

K.O.
Size

Cord
Range

Unit
Qty.

Std. Pkg.
Qty.

651-SP

3/8”

18/3 to 12/3

100

1000

83

Portable Cord Connectors
Steel Cord Grip
Connectors, Straight.
Bridgeport's line of high quality, made in the USA, cord grip fittings
is the electrician's smart choice. Each fitting is identified by a color
coded grommet that clearly indicates the minimum-maximum
cable diameter range for which the connector can be used.
Bridgeport's cord grips meet the requirements of rugged service

Steel
Catalog
Number

Size

Cable Ranges
Min.
Max

CG770-250

1/2"

.150

.250

CG770-350

1/2"

.250

.350

CG770-450

1/2"

.350

.450

CG770-560
CG770-650

1/2"
1/2"

.450
.550

.550
.650

CG771-250

3/4"

.150

.250

CG771-350

3/4"

.250

.350

CG771-450

3/4"

.350

.450

CG771-560

3/4"

.450

.550

CG771-650

3/4"

.550

.650

CG771-750

3/4"

.650

.750

CG771-850

3/4"

.750

.850

CG772-560

1"

.450

.550

CG772-650

1"

.550

.650

CG772-750

1"

.650

.750

CG772-850

1"

.750

.850

CG772-950

1"

.850

.950

CG772-1050

1"

.950

1.050

84

For Types
S, SO, ST & STO

18-2, 3, 4
16-2, 2, 4
18-5, 6, 7 16-5, 6
14-2, 3
18-8, 10 16-7, 8
14-4 12-2, 3 10-2

18-2, 3, 4
16-2, 3, 4
18-5, 6, 7
16-5,6 14-2, 3
18-8,10 16-7, 8
14-4 12-2, 3 10-2
18-12,14 16-10,12
14-5, 6, 7 12-4, 5
10-3, 4 8-2
18-16,18, 20
16-14, 16, 18 14-8
12-6, 7, 8 10-5
8-3, 4 6-2
18-5, 6, 7
16-5, 6 14-2, 3
18-8, 10 16-7, 8
14-4 12-2, 3 10-2
18-2,14 16-10,12
14-5, 6, 7 12-4, 5
10-3, 4 8-2
18-16,18,20
16-14, 16, 18 14-8
12-6, 7, 8 10-5
8-3, 4 6-2
18-22, 24, 26
16-20, 22, 24
14-10, 12 10-6, 7, 8
6-3, 4
18-30 16-26 14-14, 16
12-10 4-3

Portable Cord Connectors
on all types of equipment, in all non-hazardous areas. Our 105°C
rated neoprene sealing grommets grip the cable jacket firmly but
safely providing strain relief and protecting the internal wiring
connections from tension on the cable or cord. The steel washer
reduces friction between the grommet and the compression nut to
provide even pressure distribution, eliminating leakage resulting
from grommet distortion.
File No. E11259

For Types SJ, STO, SJT
SJTO, SVO, & BUS DROP

Color

Unit
Qty.

Std. Pkg.
Qty.

Red

25

250

White

25

250

Blue
Green

25
25

250
250

Beige
Red

25
10

250
100

White

10

1000

Blue

10

100

Green

10

100

Beige

10

100

8-3 BUS DROP

Yellow

10

100

6-3 BUS DROP

Purple

5

50

12-3 SJO 12-3 & 10-3
BUS DROP

Green

5

50

Beige

5

50

8-3 BUS DROP

Yellow

5

50

6-3 BUS DROP

Purple

5

50

4-3 BUS DROP

Gray

5

50

Black

5

50

18-2, 3 SVO
18-2, 3 SJT 18-2, 3, 4 SJO
16-2, 3, SJO
16-4 SJO14-2,3,4 SJO
12-2550 14-3 BUS DROP
12-3 SJO 12-3 & 10-3
BUS DROP
18-2 & 3 SVO
18-2,3 SJT 18-2,3,4 SJO
16-2,3 SJO
16-4SJO 14-2, 3, 4 SJO
12-2 SJO 14-3 BUS DROP
12-3 SJO 12-3 & 10-3
BUS DROP

85

Portable Cord Connectors
Steel Cord Grip
Connectors, Straight Continued...
Steel
Catalog
Number

Size

Cable Ranges
Min.
Max

CG773-850

1 1/4"

.750

.850

CG773-950

1 1/4"

.850

.950

CG773-1050

1 1/4"

.950

1.050

CG773-1150

1 1/4"

1.050

1.150

CG773-1250

1 1/4"

1.150

1.250

CG773-1375

1 1/4"

1.250

1.375

CG774-1050

1 1/2"

0.950

1.050

CG774-1150

1 1/2"

1.050

1.150

CG774-1250

1 1/2"

1.150

1.250

CG774-1375

1 1/2"

1.250

1.375

86

For Types
S, SO, ST & STO
18-16,18,20
16-14,16,18 14-8
12-6,7,8 10-5
8-3,4 6-2
18-22,24,26
16-20, 22, 24
14-10,12 10-6,7,
6-3,4
18-30 16-26
14-14,16 12-10
4-3
18-36,40 16-30,36
14-18,20 12-12,14
10-10 4-4
16-40 14-22
12-16,18 10-12,14
2-3
14-24,26,30
12-20 10-16 2-4
18-30 16-26
14-14,16
12-10 4-3
18-36,40 16-30,36
14-18,20 12-12,14
10-10 4-4
16-40 14-22
12-16,18 10-12,14
2-3
12-24,26,30
12-20 10-16 2-4

Portable Cord Connectors

For Types SJ, STO, SJT
SJTO, SVO, & BUS DROP

Color

Unit
Qty.

Std. Pkg.
Qty.

6-3 BUS DROP

Purple

5

25

4-3 BUS DROP

Grey

5

25

–

Black

5

25

2-3 BUS DROP

Orange

5

25

–

Red

5

25

–

White

5

25

–

Black

2

20

2-3 BUS DROP

Orange

2

20

–

Red

2

20

–

White

2

20

87

Portable Cord Connectors
Aluminum Cord Grip
Connectors, Straight.
Bridgeport's line of high quality, made in the USA, cord grip
fittings is the electrician's smart choice. Each fitting is identified
by a color coded grommet that clearly indicates the minimummaximum cable diameter range for which the connector can be
used. Bridgeport's cord grips meet the requirements of rugged

Aluminum
Catalog
Number

Size

Cable Ranges
Min.
Max

CGA770250

1/2"

.150

.250

CGA770350

1/2"

.250

.350

CGA770450

1/2"

.350

.450

CGA770560
CGA770650

1/2"
1/2"

.450
.550

.550
.650

CGA771250

3/4"

.150

.250

CGA771350

3/4"

.250

.350

CGA771450

3/4"

.350

.450

CGA771560

3/4"

.450

.550

CGA771650

3/4"

.550

.650

CGA771750

3/4"

.650

.750

CGA771850

3/4"

.750

.850

CGA772560

1"

.450

.550

CGA772650

1"

.550

.650

CGA772750

1"

.650

.750

CGA772850

1"

.750

.850

CGA772950

1"

.850

.950

CGA7721050

1"

.950

1.050

88

For Types
S, SO, ST & STO

18-2, 3, 4
16-2, 2, 4
18-5, 6, 7 16-5, 6
14-2, 3
18-8, 10 16-7, 8
14-4 12-2, 3 10-2

18-2, 3, 4
16-2, 3, 4
18-5, 6, 7
16-5,6 14-2, 3
18-8,10 16-7, 8
14-4 12-2, 3 10-2
18-12,14 16-10,12
14-5, 6, 7 12-4, 5
10-3, 4 8-2
18-16,18,20
16-14, 16, 18 14-8
12-6, 7, 8 10-5
8-3, 4 6-2
18-5, 6, 7
16-5, 6 14-2, 3
18-8, 10 16-7, 8
14-4 12-2, 3 10-2
18-2,14 16-10,12
14-5, 6, 7 12-4, 5
10-3, 4 8-2
18-16,18, 20
16-14, 16, 18 14-8
12-6, 7, 8 10-5
8-3, 4 6-2
18-22, 24, 26
16-20, 22, 24
14-10, 12 10-6, 7, 8
6-3, 4
18-30 16-26 14-14, 16
12-10 4-3

Portable Cord Connectors
service on all types of equipment, in all non-hazardous areas.
Our 105°C rated neoprene sealing grommets grip the cable
jacket firmly but safely providing strain relief and protecting the
internal wiring connections from tension on the cable or cord.
The washer reduces friction between the grommet and the
compression nut to provide even pressure distribution,
eliminating leakage resulting from grommet distortion.
File No. E11259

For Types SJ, STO, SJT
SJTO, SVO, & BUS DROP

Color

Unit
Qty.

Std. Pkg.
Qty.

Red

25

250

White

25

250

Blue
Green

25
25

250
250

Beige
Red

25
10

250
100

White

10

1000

Blue

10

100

Green

10

100

Beige

10

100

8-3 BUS DROP

Yellow

10

100

6-3 BUS DROP

Purple

5

50

12-3 SJO 12-3 & 10-3
BUS DROP

Green

5

50

Beige

5

50

8-3 BUS DROP

Yellow

5

50

6-3 BUS DROP

Purple

5

50

4-3 BUS DROP

Gray

5

50

Black

5

50

18-2, 3 SVO
18-2, 3 SJT 18-2, 3, 4 SJO
16-2, 3, SJO
16-4 SJO14-2,3,4 SJO
16-2, 3 SJO
12-3 SJO 12-3 & 10-3
BUS DROP
18-2 &3 SVO
18-2,3 SJT 18-2,3,4 SJO
16-2,3 SJO
16-4SJO 14-2, 3, 4 SJO
12-2 SJO 14-3 BUS DROP
12-3 SJO 12-3 & 10-3
BUS DROP

89

Portable Cord Connectors
Cord Grip
Connectors, Straight
Straight connector for use with any flexible
cord. Provides liquid tight, watertight protection.
Tapered (NPT) threads. Furnished with polyethylene
knockout gasket and locknut.
File No. E11259
File No. LR39354

Zinc Die Cast
Catalog
Number

K.O.
Size

Cord
Range

Locking
Ring
Color

Unit
Qty.

Std. Pkg.
Qty.

770-22
770-32
770-42
770-52
770-62
770-72

1/2”
1/2”
1/2”
1/2”
1/2”
1/2”

.125” - .187”
.187” - .250”
.250” - .375”
.375” - .500”
.500” - .625”
.625” - .750”

Orange
Red
White
Blue
Beige
Yellow

25
25
25
25
25
25

100
100
100
100
100
100

771-32
771-42
771-52
771-62

3/4”
3/4”
3/4”
3/4”

.250” - .375”
.375” - .500”
.500” - .625”
.625” - .750”

White
Blue
Beige
Yellow

10
10
10
10

50
50
50
50

772-32
772-42
772-52
772-62

1”
1”
1”
1”

.500” - .625”
.625” - .750”
.750” - .875”
.875” - 1.000”

Beige
Yellow
Purple
Gray

5
5
5
5

25
25
25
25

90

Flexible Metal Conduit Fittings
Screw-In Connectors, 90°
Used to connect flexible metal conduit to box or
enclosure. Sliding cover facilitates wire pulling
and inspection.
File No. E9391. Also, 91-DC2 UL listed for use
with XRWFMC.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

91-DC2
92-DC2
93-DC2

1/2”
3/4”
1”

25
15
10

250
150
100

Combination Couplings

Coupling used to join EMT to flexible metal conduit.
Screw-in end for flex. Compression end for EMT.
File No. E9391, also 581-DC UL listed for use
with XRWFMC.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

581-DC
582-DC
583-DC

1/2”
3/4”
1”

50
25
10

500
250
100

91

Flexible Metal Conduit Fittings
Combination Couplings

280-DC

281-DC, 282-DC,
282-DCX, 283-DC

280 & 281

Set screw type couplings 280-DC, 281-DC, 282-DC, 282-DCX
& 283-DC used to join EMT to flexible metal conduit. 280-DC
has steel strap.
Compression type, two-screw steel strap for flexible metal
conduit: 280 & 281.
File No. E9391: 281-DC, 282-DC, 283-DC
File No. E9391: 280-DC EMT to nonmetallic
sheath cable only.

Malleable Iron
Catalog
Number

EMT
Trade
Size

Flex
Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

280
281

1/2”
1/2”

3/8”
1/2”

25
20

100
100

Zinc Die Cast

92

Catalog
Number

EMT
Trade
Size

Flex
Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

280-DC
281-DC
282-DC
282-DCX
283-DC

1/2”
1/2”
3/4”
3/4”
1”

3/8”
1/2”
3/4”
1/2”
1”

25
25
25
25
10

100
250
100
100
100

Flexible Metal Conduit Fittings
Squeeze Connectors

403 thru 412

414 thru 418

419 and 420

To connect flexible metal conduit to box or enclosure.
File No. E9391

File No. LR39354: 407 thru 418

Malleable Iron
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

403
407
408
410
412
414
416
417
418
419
420

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

50
50
25
-----------------

500
200
100
25
25
10
10
5
5
5
5

Malleable Iron / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

407-I
408-I
410-I
412-I
414-I
416-I
417-I
418-I
419-I
420-I

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

50
25
5
5
2
2
1
1
1
1

200
100
25
25
10
10
5
5
5
5

93

Flexible Metal Conduit Fittings
Squeeze Connectors

403-DC2

1/2” thru 2”

2 1/2” thru 4”

To connect flexible metal conduit to box or enclosure.
File No. E9391
File No. No. LR39354: 407-DC2 & 408-DC2

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

403-DC2
407-DC2
408-DC2
410-DC2
412-DC2
414-DC2
416-DC2
417-DC2
418-DC2
419-DC2
420-DC2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

50
50
25
10
10
5
-----------

500
200
100
100
100
50
10
5
5
5
5

Zinc Die Cast / Insulated Throat - 105°C

94

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

407-DCI2
408-DCI2
410-DCI2
412-DCI2
414-DCI2
416-DCI2

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

50
25
10
10
5
---

200
100
100
100
50
10

Flexible Metal Conduit Fittings
Set Screw Connectors

507-DC2

USL-120

The 507 and 508 series are straight set screw type fittings
used to connect flexible metal (steel) conduit to box or
enclosure. The USL-120 is for use with extra flexible steel
conduit and is UL and CSA recognized for use with listed or
certified subassemblies.
File No. E9391 (507 and 508 series)
File No. LR39354 (507 and 508 series)

Zinc Die Cast
Catalog
Number

Trade
Size

507-DC2
1/2”
508-DC2
3/4”
USL-120 .645”-.675”

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

1/2”
3/4”
1/2”

50
25
100

500
250
1000

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

507-DCI2
508-DCI2

1/2”
3/4”

1/2”
3/4”

50
25

500
250

95

Flexible Metal Conduit Fittings
Whipper-Snap® Snap-In
Two Screw-Type Connector

Used to connect 3/8” steel or aluminum flexible metal conduit
to box or enclosure. Rectangular opening. For MCI-A cables
refer to cable connector compatibility charts in the technical
guide section. Patented Whipper-Snap design.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

84OSP

3/8”

1/2”

100

1000

Screw-In Connectors,
Snap-In
Low profile connector for connecting aluminum or steel flexible
metal conduit to box or enclosure. Spring steel locking tabs
eliminate need for a locknut. Suitable for flexible whips.
File No. E9391

Spring Steel

96

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

540-SS

3/8”

1/2”

---

2500

Flexible Metal Conduit Fittings
Screw-In Connectors

For connecting flexible metal conduit to box or enclosure.
File No. E9391, also 520-DC2, -DCI2 are UL listed for
use with XRWFMC.
File No. No. LR39354: 519 thru 521 -DC2 & -DCI2

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

519-DC2
520-DC2
521-DC2
522-DC2
523-DC2
524-DC2
525-DC2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
100
50
25
10
5
3

1000
1000
500
250
100
50
30

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

519-DCI2
520-DCI2
521-DCI2
522-DCI2
523-DCI2
524-DCI2
525-DCI2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
100
50
25
10
5
3

1000
1000
500
250
100
50
30

97

Flexible Metal Conduit Fittings
Whipper-Snap®
Screw-in Connectors
For connecting flexible metal conduit to box or enclosure.
Screw connector into conduit and snap into electrical box.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

GF38SP
GF50SP

3/8”
1/2”

1/2”
1/2”

100
100

1000
1000

Screw-In Couplings
Used to join two lengths of flexible metal conduit.
File No. E9391, also 530-DC UL listed for use with XRWFMC.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

530-DC
531-DC
532-DC
533-DC
534-DC
535-DC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

50
50
10
10
5
3

500
500
100
100
50
30

Multi-Purpose Connector
Two Screw, Strap Type
Used to connect 14/2 to 12/2 nonmetallic sheath cable (NM-B),
steel/aluminum 14/2 to 12/2 armored cable (AC), or metal clad (MC)
cable, or steel/aluminum 3/8” flexible metal conduit to 1/4” knockout.
Will fit 1/4” knockouts with flats, such as used in lighting applications.
Recognized UL File No. E9391

Zinc Die Cast

98

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

563-DC2

1/4”

1/4”

50

500

Flexible Metal Conduit Fittings
Combination Couplings
Coupling used to join duplex 14/2 to
10/3 armored or metal clad cable or 3/8” flexible
metal conduit to 3/4” EMT. Set screw type transitional
fitting ideal for commercial and institutional facilities.
A labor savings, compared to the traditional junction box
installation. Simply remove the armor and expose the
length of conductors to reach the device box or enclosure.
For MCI-A cables refer to cable connector compatibility
charts in the technical guide section.
File No. E20534
Patented.

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

25

100

4157-DC 3/8”- 3/4”

E-Z Lock® Connectors -Steel

AMC-50

AMC-5075

AMC-52

Used to connect flexible metal conduit to box or
enclosure. Use slotted or Phillips head screwdriver.
For MCI-A cables refer to cable connector compatibility
charts in the technical guide section.
File No. E20534

Steel / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Throat
Opening

Unit
Qty.

Std. Pkg.
Qty.

AMC-50
AMC-5075
AMC-52

3/8”
1/2”
3/8”

1/2”
1/2”
1/2”

.375”
.565”
.560”

50
25
25

500
250
250

99

Flexible Metal Conduit Fittings
Whipper-Snap® Single Screw,
Strap Type Connectors
Used to connect 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
armored or metal clad cable or flexible metal conduit to
box or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL16SP

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL16ASP

3/8”

1/2”

50

500

Single Screw
Strap Connectors
Used to connect flexible metal conduit to box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E9391, E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL-17
BL-18
BL-19

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Zinc Die Cast / Insulated Throat - 105°C

100

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL-17I
BL-18I
BL-19I

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Flexible Metal Conduit Fittings
“U” Shaped Strap
Connectors
571-S

571-DC2

Used to connect steel or aluminum flexible metal
conduit to box or enclosure. For MCI-A cables refer to cable
connector compatibility charts in the technical guide section.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-DC2
572-DC2
573-DC2

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-DCI2
572-DCI2
573-DCI2

1/2”
3/4”
1”

1/2”
3/4”
1”

50
50
25

200
100
100

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-S
572-S
573-S

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Steel

Steel / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-SI
572-SI
573-SI

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

101

Flexible Metal Conduit Fittings
Whipper-Snap® Snap-in
“U” Shaped Strap Connectors

SG38SP

SG38ASP

The SG38SP and SG38ASP are for connecting 14/2 to
10/3 AC/MC cable or 3/8" flexible metal conduit to box or
enclosure. Connectors simply snap into the box. For MCI-A
cables refer to cable connector compatibility charts in the
technical guide section. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

SG38SP

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C

102

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

SG38ASP

3/8”

1/2”

50

500

Flexible Metal Conduit Fittings
Snap Type
Connectors

590-DC2

590-DCI2

(Back View)

For connecting 14/2 to 10/3 aluminum or steel AC/MC cable or
3/8” flexible metal conduit to box or enclosure. For MCI-A
cables refer to cable connector compatibility charts in the
technical guide section. Push cable or conduit into the
connector and install in 1/2” knockout. Redesigned internal
spring steel locking ring tabs securely clamp the cable in
place and assure bonding. Ring tabs are shaped to accept
cable without damage to wire insulation.
Patent pending.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

590-DC2

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

590-DCI2

3/8”

1/2”

50

500

103

Flexible Metal Conduit Fittings
Whipper-Snap® Snap-In Connectors
For connecting 14/2 to 10/3 AC/MC
Cable or 3/8” flexible metal conduit to
box or enclosure. For MCI-A cables
refer to cable connector compatibility
38ASP
380SP
charts in the technical guide section.
Push cable or conduit into the connector and snap the connector
into the box. Easy push through design eliminates snags and wire
insulation damage. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

380SP

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

38ASP

3/8”

1/2”

50

500

Duplex Connectors
Strap type fitting
used to connect flexible
601-DC2
630 & 630-DC2
metal conduit to box or
enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

691-DC2

File No. LR39354: 601-DC2

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

601-DC2
630-DC2
691-DC2

3/8”
3/8”
3/8”

1/2”
1/2”
1/2”

20
20
20

200
200
200

Malleable Iron

104

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

630

3/8”

1/2”

20

200

Flexible Metal Conduit Fittings
Duplex Connectors
Set screw type fitting used
to connect flexible metal (steel)
conduit to box or enclosure.

600-DC2

602-DC2

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

600-DC2
602-DC2

3/8”
3/8”

1/2”
1/2”

25
25

100
100

Whipper-Snap® Duplex Connectors

3838SP

846SP

3838ASP

The 846SP is a strap type fitting with external spring steel locking
tabs that allow the connector to simply snap into the electrical box.
The 3838ASP and 3838SP are double-snap type connectors.
Simply snap cables into connector and snap assembly into
electrical box. No tools required! Use with 14/2 to 10/3 armored or
metal clad cable or 3/8” flexible metal conduit. For MCI-A cables
refer to cable connector compatibility charts in the technical guide
section. Integral internal spring steel locking tabs fasten cable or
conduit. External spring steel locking tabs secures connector to
electrical box. Suitable for maintaining grounding continuity when
installed in accordance with the NEC. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

3838SP
846SP

3/8”
3/8”

1/2”
1/2”

20
20

200
200

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

3838ASP

3/8”

1/2”

20

200

105

Flexible Metal Conduit Fittings
Two Screw Strap
Type Connectors
Two screw strap type connector used to
connect flexible metal conduit to box or enclosure.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

653-DC2
655-DC2
657-DC2

1/2”
3/4”
1”

1/2”
3/4”
1”

25
20
5

100
100
25

45° Connectors
Zinc Die Cast

Malleable Iron

45° fitting for connecting flexible
metal conduit to box or enclosure.
File No. E9391

File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

800-DC2
803-DC2

3/8”
1/2”

1/2”
1/2”

25
25

100
100

Malleable Iron

106

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

800
803

3/8”
1/2”

1/2”
1/2”

25
10

100
100

Flexible Metal Conduit Fittings
90° Connectors

90° fitting with cover used for connecting
flexible metal conduit to box or enclosure.
File No. E9391: All, except 801-I
File No. LR39354

Malleable Iron
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

801
804
806

3/8”
1/2”
3/4”

1/2”
1/2”
3/4”

50
25
10

200
100
50

Malleable Iron / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

801-I
804-I
806-I

3/8”
1/2”
3/4”

1/2”
1/2”
3/4”

50
25
10

200
100
50

107

Flexible Metal Conduit Fittings
90° Connectors

90° fitting with cover used for connecting flexible metal
conduit to box or enclosure.
File No. E9391
File No. LR39354: 807 thru 811; 807-I thru 811-I

Malleable Iron
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

807
808
809
810
811
812
813
814

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

5
---------------

25
10
5
5
5
5
1
1

Malleable Iron / Insulated Throat - 105°C

108

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

807-I
808-I
809-I
810-I
811-I
812-I
813-I
814-I

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

5
2
1
1
1
1
-----

25
10
5
5
5
5
1
1

Flexible Metal Conduit Fittings
90° Connectors

Over 2”

3/8” thru 2”

90° fitting with cover used for connecting flexible metal
conduit to box or enclosure. 804- thru 808- DC2 & DCI2
also suitable for use with armored cable.
File No. E9391: 801-, 809-, 810- DC2 & DCI2
File No. E20534: 804-, 806-, 807-, 808- DC2 & DCI2
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Min.

801-DC2
804-DC2
806-DC2
807-DC2
808-DC2
809-DC2
810-DC2
811-DC2
812-DC2
813-DC2
814-DC2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

--.750”
.875”
1.187”
1.500”
-------------

Max.

Unit.
Qty.

Std.
Pkg.
Qty.

--.875”
1.000”
1.312”
1.625”
-------------

25
25
10
-----------------

250
100
50
25
25
5
5
5
5
1
1

Std.
Pkg.
Qty.
250
100
50
25
25
5
5

Range

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Range
Min.

Max.

Unit.
Qty.

801-DCI2
804-DCI2
806-DCI2
807-DCI2
808-DCI2
809-DCI2
810-DCI2

3/8”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

--.750”
.875”
1.187”
1.500”
-----

--.875”
1.000”
1.312”
1.625”
-----

25
25
10
---------

109

Flexible Metal Conduit Fittings
Single Screw 90° Connectors
Locknut & Whipper-Snap® Designs
90° fitting with cover used for connecting
802-DC2
802SP
flexible metal conduit to box or enclosure.
Single screw design save time and money. Units with Whipper-Snap
design snap into electrical box! Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802-DC2
851-DC2

3/8”
1/2”

1/2”
1/2”

25
25

250
100

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802ASP
802-DCI2
851ASP
851-DCI2

3/8”
3/8”
1/2”
1/2”

1/2”
1/2”
1/2”
1/2”

25
25
25
25

250
250
100
100

Whipper-Snap® Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802SP
851SP

3/8”
1/2”

1/2”
1/2”

25
25

250
100

Duplex Connectors, 90°
90° fitting with steel cover used to
connect flexible metal conduit
to box or enclosure.
File No. E20534: 830-DC2

Zinc

Malleable

File No. E191572: 830

Malleable Iron
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

830

3/8”

1/2”

25

100

Zinc Die Cast

110

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

830-DC2

3/8”

1/2”

25

100

Flexible Metal Conduit Fittings
Whipper-Snap® 90° Duplex
Connectors
84690SP

90º fitting with steel cover used to connect 14/2 (.44” Ø min)
to 12/3 (.61” Ø max) steel or aluminum armored cable or 3/8”
flexible metal conduit to box or enclosure. Simply snap
connector into electrical box! External spring steel locking tabs
secures connector.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

84690SP

3/8”

1/2”

25

100

Whipper-Snap® 90° Connector
Double Screw Design
Simply snap connector into electrical box.
External spring steel locking tabs secures
connector to electrical box. Patented
Whipper-Snap design.

850SP

File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

850SP

3/8”

1/2”

25

250

One Hole Straps
Snap-on type strap used to support flexible
metal conduit, armored cable, or metal clad cable.
File No. E161206

Steel
Catalog
Number
900-F

FMC Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

3/8”

100

1000

111

Armored/Metal Clad Cable Fittings
Squeeze Connector
Used to connect 12/3 (.56” Ø min) to
10/3 (.61” Ø max) armored or metal clad
cable to box or enclosure.
File No. E9391

Zinc Die Cast
Catalog
Number

K.O.
Size

Metal Clad Cable
Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

403-DC2

1/2”

.560”

50

500

.610”

Set Screw Connector
Used to connect .47” Ø to .57” Ø steel
armored cable or 12/2 to 10/2 steel metal
clad cable to box or enclosure.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Cable Range
Min.
Max.

Unit.
Qty.

Std. Pkg.
Qty.

501-DC2

3/8”

1/2”

.470”

100

1000

112

.570”

Armored/Metal Clad Cable Fittings
Whipper-Snap® Snap in
Set Screw Connectors

845SP

845ASP

Used to connect 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
steel or aluminum AC or steel or aluminum MC cable to box or
enclosure. For MCI-A cables refer to cable connector compatibility
charts in the technical guide section. To install, tighten screw
between convolutions in cable. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Cable Range
Min.
Max.

Unit.
Qty.

Std. Pkg.
Qty.

845SP

3/8”

1/2”

.44”

100

1000

.61”

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Cable Range
Min.
Max.

Unit.
Qty.

Std. Pkg.
Qty.

845ASP

3/8”

1/2”

.44”

100

1000

.61”

113

Armored/Metal Clad Cable Fittings
Single Screw
Strap Type Connectors

545-DC2

Single screw, hinged strap type connector used to connect
14/2 (.41” Ø min) to 10/3 (.61” Ø max) steel or aluminum
armored or metal clad cable to box or enclosure. For MCI-A
cables refer to cable connector compatibility charts in the
technical guide section. Patented.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Min.

Range
Max.

545-DC2

3/8”

1/2”

.410”

.610”

Unit.
Qty.

Std. Pkg.
Qty.

100

1000

Whipper-Snap® Single Screw
Strap Type Connectors

BL16SP

BL16ASP

Used to connect 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
armored or metal clad cable or flexible metal conduit to box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section. Patented
Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Min.

Range
Max.

BL16SP

3/8”

1/2”

.440”

.610”

Unit.
Qty.

Std. Pkg.
Qty.

50

500

Unit.
Qty.

Std. Pkg.
Qty.

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Min.

BL16ASP

3/8”

1/2”

.440”

114

Range
Max.
.610”

Armored/Metal Clad Cable Fittings
Single Screw,
Strap Type Connectors
With Tri-Drive Screw

560-DC2

561-DCI2

560-MCIA2

Used to connect armored or metal clad cable to box or
enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534: 560-DC2, 561-DC2,
560-MCIA2
File No. LR39354: 560-DC2, 561-DC2,
560-MCIA2

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Metal Clad Cable
Range
Min.
Max.

560-DC2
561-DC2

3/8”
3/4”

1/2”
3/4”

.410”
.625”

.610”
.875”

Unit
Qty.

Std. Pkg.
Qty.

50
50

500
500

Unit
Qty.

Std. Pkg.
Qty.

50
50
50

500
500
500

Zinc Die Cast / Insulated Throat - 105°C
Trade
Size

K.O.
Size

Metal Clad Cable
Range
Min.
Max.

560-DCI2
3/8”
560-MCIA2 3/8”
561-DCI2
3/4”

1/2”
1/2”
3/4”

.43”
.375
.610”

Catalog
Number

.610”
.61”
.870”

General Cable Sizes
Catalog Number
560-DC2, -DCI2
14/2 to 10/3
560-MCIA2
14/2 to 10/4
561-DC2, -DCI2
10/4 to 8/4

115

Armored/Metal Clad Cable Fittings
Whipper-Snap® Single Screw
Strap Type Connector for
MCI-A Cable
For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Metal Clad Cable
Range
Min.
Max.

BL16MCIA

3/8”

1/2”

.38”

.61”

Unit
Qty.

Std. Pkg.
Qty.

50

500

Multi-Purpose Connector
Two Screw, Strap Type

Used to connect 14/2 to 12/2 nonmetallic sheath cable
(NM-B), steel/aluminum 14/2 to 12/2 armored cable (AC),
or metal clad (MC) cable, or steel/aluminum 3/8” flexible
metal conduit to 1/4” knockout. Will fit 1/4” knockouts
with flats, such as used in lighting applications.
Recognized UL File No. E9391

Zinc Die Cast

116

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

563-DC2

1/4”

1/4”

50

500

Armored/Metal Clad Cable Fittings
Combination Couplings

Coupling used to join duplex 14/2 (.44” Ø min) to 10/3
(.61” Ø max) armored or metal clad cable or 3/8” flexible
metal conduit to 3/4” EMT. Set screw type transitional fitting
ideal for commercial and institutional facilities. A labor
savings, compared to the traditional junction box installation.
Simply remove the armor and expose the length of
conductors to reach the device box or enclosure. For MCI-A
cables refer to cable connector compatibility charts in the
technical guide section. Patented.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

4157-DC

1/2”

3/4”

25

100

Two Screw,
Strap Type Connector
565-DC2

566-DC2

For connecting 14/2 to 10/3 armored or metal clad cable to box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

Zinc Die Cast
Catalog
Number

K.O.
Size

Metal Clad Cable
Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

565-DC2
566-DC2

1/2”
1/2”

.440”
.440”

100
100

1000
1000

.525”
.525”

117

Armored/Metal Clad Cable Fittings
Low Profile “U” Shaped
Strap Connectors

570-DC2

570-DCI2

570-DCR2

Used to connect 14/2 to 10/3 armored and metal clad cable
to box or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Cable Range
Min.
Max.

570-DC2
570-DCR2

3/8”
3/8”

1/2”
1/2”

.440”
.440”

.610”
.610”

Unit.
Qty.

Std. Pkg.
Qty.

50
50

500
500

Unit.
Qty.

Std. Pkg.
Qty.

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Cable Range
Min.
Max.

570-DCI2

3/8”

1/2”

.440”

.610”

Whipper-Snap® Snap-in “U”
Shaped Strap Connectors for
MCI-A Cable
For connecting 14/2 (.44” Ø min) to 10/3 (.61” Ø max) steel or
aluminum AC or MC Cable or 3/8” steel or aluminum reduced wall flexible
metal conduit to box or enclosure. For MCI-A cables refer to cable
connector compatibility charts in the technical guide section. Connector
simply snaps into the box. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast

118

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

SG38MCIA

3/8”

1/2”

50

500

Armored/Metal Clad Cable Fittings
Whipper-Snap®
Snap-In “U” Shaped
Strap Connectors
SG38SP

SG38ASP

The SG38SP and SG38ASP are for connecting 14/2 (.43” Ø min)
to 10/3 (.61” Ø max) AC/MC cable or 3/8” flexible metal conduit
to box or enclosure. Connector simply snaps into the box. For
MCI-A cables refer to cable connector compatibility charts in
the technical guide section. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

SG38SP

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

SG38ASP

3/8”

1/2”

50

500

119

Armored/Metal Clad Cable Fittings
HCF Cable
Color-Coded Connectors

Suitable for use with steel or aluminum 14/2 (.43” Ø min)
to 10/3 (.61” Ø max) Health Care Facilities (HCF) armored
cable. Green color for all green cable. Green/Red
combination for green with red stripe cable. Patented.
File No. E20534

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Color

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

570-GI
570-G/RI

Green
Green/Red

3/8”
3/8”

1/2”
1/2”

50
50

500
500

Fire Alarm Cable
Color-Coded Connectors

Die Cast

Suitable for use with 18/2 (.41” Ø min) to 12/4
(.61” Ø max) solid TFN or THHN, or 18-2 to 14-2
(.410”-.610” diameter) solid twisted pairs red-colored
Fire Alarm MC Cable. Patented.
File No. E20534

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Color

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

570-RI

Red

3/8”

1/2”

50

500

120

Armored/Metal Clad Cable Fittings
E-Z Lock® Connectors -Steel

AMC-50

AMC-5075

AMC-52

Used to connect armored or metal clad cable to box
or enclosure. Use slotted, Phillips or Robertson head
screwdriver. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

Steel / Insulated Throat - 105°C
Trade
Size

K.O.
Size

Cable
Range
Min.
Max.

AMC-50
3/8”
AMC-5075 1/2”
AMC-52
3/8”

1/2”
1/2”
1/2”

.415”
.580”
.415”

Catalog
Number

.610”
.920”
.610”

Throat Unit
Opening Qty.
.375”
.565”
.560”

50
25
25

Std.
Pkg.
Qty.
500
250
250

Cable Sizes for E-Z Lock™ Connectors:
AMC-50:
14/2 to 10/3 Armored or Metal Clad Cable
AMC-5075:
10/4, 8/2, 8/3, 8/4, 6/2, 6/3 Armored or Metal
Clad Cable
AMC-52:
14/2 to 10/3 Armored or Metal Clad Cable

121

Armored/Metal Clad Cable Fittings
E-Z Lock® Connectors
for MCI-A Cable
For connecting 14/2 (.44” Ø min) to 10/3 (.61” Ø max) steel or
aluminum AC/MC cable or 3/8” steel or aluminum flexible metal
conduit to box or enclosure. For MCI-A cables refer to cable
connector compatibility charts in the technical guide section.
Use slotted or Phillips head screwdriver.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Throat
Opening

Unit
Qty.

Std. Pkg.
Qty.

AMC-50MCIA

3/8”

1/2”

.375

50

500

Single Screw
Strap Connectors
The BL-17 is used to connect 8/3 AC90 cable.
The BL-18 is used to connect 6/3 AC90 and the BL-19 is used
to connect 3/3 AC90 to box or enclosure. For MCI-A cables
refer to cable connector compatibility charts in the technical
guide section.
File No. E9391, E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL-17
BL-18
BL-19

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Zinc Die Cast / Insulated Throat - 105°C

122

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

BL-17I
BL-18I
BL-19I

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Armored/Metal Clad Cable Fittings
Single Screw Strap
Connectors for MCI-A Cable
For connecting 14/2 (.44” Ø min) to 10/3
(.61” Ø max) steel or aluminum AC/MC Cable or
3/8” steel or aluminum flexible metal conduit to box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

560-MCIA2

3/8”

1/2”

.50

500

123

Armored/Metal Clad Cable Fittings
“U” Shaped Strap Connectors

571-DC2

571-S

Used to connect armored and metal clad cable to box
or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

Zinc Die Cast
Catalog
Number

K.O.
Size

Cable
Size

571-DC2
572-DC2
573-DC2

1/2”
3/4”
1”

8/2, 6/3
4/3, 3/4
2/3, 2/0-3

AC/MC
Range
Min.
Max.
.630”
1.040”
1.180”

.940”
1.120”
1.440”

Unit.
Qty.

Std
Pkg.
Qty.

50
25
10

200
100
100

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-DCI2
572-DCI2
573-DCI2

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-S
572-S
573-S

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Steel

Steel / Insulated Throat - 105°C

124

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

571-SI
572-SI
573-SI

1/2”
3/4”
1”

1/2”
3/4”
1”

50
25
10

200
100
100

Armored/Metal Clad Cable Fittings
Snap Type Connectors

590-DC2

590-DCI2

590-DC2
(Back View)

For connecting 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
aluminum or steel AC/MC cable or 3/8” flexible metal conduit
to box or enclosure. For MCI-A cables refer to cable
connector compatibility charts in the technical guide section.
Push cable or conduit into the connector and install in 1/2”
knockout. Internal spring steel locking ring tabs securely
clamp the cable in place and assure bonding. Ring tabs are
shaped to accept cable without damage to wire insulation.
Patent pending.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

590-DC2

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

590-DCI2

3/8”

1/2”

50

500

125

Armored/Metal Clad Cable Fittings
Whipper-Snap®
Snap-In Connectors
38ASP

380SP

For connecting 14/2 (.44” Ø min) to 10/3 (.61” Ø max) AC/MC
cable or 3/8” flexible metal conduit to box or enclosure. For
MCI-A cables refer to cable connector compatibility charts in
the technical guide section. Push cable or conduit into the
connector and snap the connector into the box. Easy push
through design eliminates snags and wire insulation damage.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

380SP

3/8”

1/2”

50

500

Zinc Die Cast / Insulated Throat - 105°C

126

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

38ASP

3/8”

1/2”

50

500

Armored/Metal Clad Cable Fittings
PVC Jacketed MC and
TECK Cable Connector
CONCRETE
TIGHT
RAINTIGHT

The 595 series connectors are for connecting 12/2
to 10/3 PVC jacketed MC cable (parking deck/lot cable)
or 14/2, 14/3, 12/2 TECK Cable with .610” maximum
armor and .720” maximum jacket to box
or enclosure. The 596 series connectors are for
connecting 10/4 to 8/3 PVC jacketed MC cable or
14/3 thru 10/3 TECK Cable with .685” maximum
armor and .800” maximum jacket. Simply strip 7/8”
to 1” of jacket from end of cable, loosen nut, and
push cable into connector until cable reaches end stop.
Tighten nut for raintight connection. Knockout gasket
provides positive seal at 1/2” K.O. NPT tapered threads
permits installation in threaded boxes. Concrete tight.
Patented.
File No. E202876

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

595-DC2
596-DC2

3/8”
3/8”

1/2”
1/2”

15
15

60
60

Zinc Die Cast / Insulated Throat - 90°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

595-DCI2
596-DCI2

3/8”
3/8”

1/2”
1/2”

15
15

60
60

127

Armored/Metal Clad Cable Fittings
90° PVC Jacketed MC
and TECK Cable
Connector
CONCRETE
TIGHT
RAINTIGHT

For connecting 12/2 to 10/3 PVC Jacketed MC cable
(parking deck/lot cable) or 14/2, 14/3, 12/2 TECK cable
with .610” maximum armor and .720” maximum jacket
to box or enclosure. Simply strip 7/8” to 1” of jacket from
end of cable, loosen nut, and push cable into connector
until cable reaches end stop. Tighten nut for raintight
connection. Knockout gasket provides positive seal at
1/2” K.O. NPT tapered threads permits installation in
threaded boxes. Concrete tight. Patented.
File No. 202876

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

895-DC2

3/8”

1/2”

10

40

Zinc Die Cast / Insulated Throat - 90°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

895-DCI2

3/8”

1/2”

10

40

Duplex Connector

601-DC2

691-DC2

For connecting 14/2 to 10/3 armored or metal clad cable to
box or enclosure. For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E20534

File No. LR39354

Zinc Die Cast
Catalog
Number

K.O.
Size

Metal Clad Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

601-DC2
691-DC2

1/2”
1/2”

.375”
.440”

20
20

200
200

128

.625”
.610”

Armored/Metal Clad Cable Fittings
Whipper-Snap® Duplex Connector

3838SP

3838ASP

846SP

The 846SP is a strap type fitting with external spring steel locking
tabs that allow the connector to simply snap into the electrical box.
For MCI-A cables refer to cable connector compatibility charts in the
technical guide section.
The 3838ASP and 3838SP are double-snap type connectors.
Simply snap cables into connector and snap assembly into electrical
box. No tools required! Use the 846SP with 14/2 (.44” Ø min) to 10/3
(.61” Ø max), the 3838SP with 14/2 (.44” Ø min) to 12/3 (.61” Ø
max) and the 3838ASP with 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
armored or metal clad cable or 3/8” flexible metal conduit. For MCI-A
cables refer to cable connector compatibility charts in the technical
guide section. Integral internal spring steel locking tabs fasten cable
or conduit. External spring steel locking tabs secures connector to
electrical box. Suitable for maintaining grounding continuity when
installed in accordance with the NEC.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

3838SP
846SP

3/8”
3/8”

1/2”
1/2”

20
20

200
200

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

3838ASP

3/8”

1/2”

20

200

129

Armored/Metal Clad Cable Fittings
Two Screw Strap
Type Connectors

653-DC2 used to connect aluminum or steel AC cable or flexible
metal conduit to box or enclosure. 655-DC2, 657-DC2 used to
connect aluminum or steel AC/MC cable or flexible metal
conduit to box or enclosure.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

653-DC2
655-DC2
657-DC2

1/2”
3/4”
1”

1/2”
3/4”
1”

130

Range
Min.
Max.
.675”
.850”
1.030”

.900”
1.100”
1.310”

Unit.
Qty.

Std.
Pkg.
Qty.

25
20
5

100
100
25

Armored/Metal Clad Cable Fittings
Two Screw
Strap Type
Connectors
683-DCI2

683-DC2

683-DCX2

Used to connect metal clad cable to box or enclosure.
File No. E202876: 683-DC2 thru 686-DC2;
683-DCI2 thru 689-DCI2 and 683-DCX2 thru 689-DCX2
File No. E191676: 687-DC2 thru 689-DC2

Zinc Die Cast (Round Opening)
Catalog
Number

K.O.
Size

683-DC2
684-DC2
685-DC2
686-DC2
687-DC2
688-DC2
689-DC2

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”

Metal Clad Cable
Range
Min.
Max.
.875”
1.094”
1.250”
1.750”
2.000”
2.375”
2.750”

1.040”
1.250”
1.500”
2.000”
2.500”
3.000”
3.500”

Unit
Qty.

Std. Pkg.
Qty.

10
10
5
2
1
1
1

100
100
25
10
5
5
5

Unit
Qty.

Std. Pkg.
Qty.

10
10
5
2
1
1
1

100
100
25
10
5
5
5

Unit
Qty.

Std. Pkg.
Qty.

10
10
5
2
1
1
1

100
100
25
10
5
5
5

Zinc Die Cast (Round Opening) /
Insulated Throat - 105°C
Catalog
Number
683-DCI2
684-DCI2
685-DCI2
686-DCI2
687-DCI2
688-DCI2
689-DCI2

K.O.
Size
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”

Metal Clad Cable
Range
Min.
Max.
.750”
1.094”
1.250”
1.750”
2.000”
2.375”
2.750”

1.040”
1.250”
1.500”
2.000”
2.500”
3.000”
3.500”

Zinc Die Cast (Rectangular Opening)
Catalog
Number
683-DCX2
684-DCX2
685-DCX2
686-DCX2
687-DCX2
688-DCX2
689-DCX2

K.O.
Size
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”

Metal Clad Cable
Range
Min.
Max.
.875”
1.094”
1.250”
1.640”
2.000”
2.375”
2.750”

1.040”
1.250”
1.500”
1.750”
2.500”
3.000”
3.500”

131

Armored/Metal Clad Cable Fittings
90° Duplex Connector
90° fitting with steel cover used to connect
14/2 (.44” Ø min) to 10/3 (.61” Ø max) steel or
aluminum armored cable to box or enclosure.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

830-DC2

3/8”

1/2”

25

100

Whipper-Snap® 90°
Duplex Connectors
84690SP

90º fitting with steel cover used to connect 14/2 (.44” Ø min)
to 12/3 (.61” Ø max) steel or aluminum armored cable or 3/8”
flexible metal conduit to box or enclosure. Simply snap
connector into electrical box! External spring steel locking tabs
secures connector. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast

132

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

84690SP

3/8”

1/2”

25

100

Armored/Metal Clad Cable Fittings
Whipper-Snap® Snap-In
Two Screw Strap
Type Connector
For connecting 14/2 (.44” Ø min) to 10/3 (.61” Ø max)
steel or aluminum AC/MC cable. For MCI-A cables refer
to cable connector compatibility charts in the technical
guide section. Patented Whipper-Snap design.
File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

840SP

3/8”

1/2”

100

1000

133

Armored/Metal Clad Cable Fittings
Whipper-Snap®
Two Screw Strap
Type Connector
For connecting 14/2 (.44”Ø min) to 10/3 (.61” Ø max) AC/MC
cable to box or enclosure. Connector simply snaps into the
box. For MCI-A cables refer to cable connector compatibility
charts in the technical guide section.
Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

8400SP

3/8”

1/2”

100

1000

Whipper-Snap®
Two Screw Strap
Type Connector
for MCI-A Cable
For MCI-A cables refer to cable connector compatibility charts
in the technical guide section. Connector simply snaps into
the box. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast

134

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

8400MCIA

3/8”

1/2”

100

1000

Armored/Metal Clad Cable Fittings
90° Connectors

90° fitting with cover for connecting armored or
metal clad cable to box or enclosure.
File No. E9391: 801-, 809-, 810- DC2 & DCI2
File No. E20534: 804-, 806-, 807-, 808- DC2
& DCI2
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

801-DC2
804-DC2
806-DC2
807-DC2
808-DC2

3/8”
1/2”
3/4”
1”
1 1/4”

1/2”
1/2”
3/4”
1”
1 1/4”

Metal Clad Cable
Range
Min.
Max.
.500”
.750”
.875”
1.187”
1.500”

.625”
.875”
1.000”
1.312”
1.625”

Unit.
Qty.

Std.
Pkg.
Qty.

25
25
10
-----

250
100
50
25
25

Unit.
Qty.

Std.
Pkg.
Qty.

25
25
10
-----

250
100
50
25
25

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

801-DCI2
804-DCI2
806-DCI2
807-DCI2
808-DCI2

3/8”
1/2”
3/4”
1”
1 1/4”

1/2”
1/2”
3/4”
1”
1 1/4”

Metal Clad Cable
Range
Min.
Max.
.500”
.750”
.875”
1.187”
1.500”

.625”
.875”
1.000”
1.312”
1.625”

135

Armored/Metal Clad Cable Fittings
Single Screw 90°
Connectors Locknut and
Whipper-Snap® Designs
802-DC2

802SP

90° fitting with cover used for connecting 12/2
(.48” Ø min) to 10/3 (.58” Ø max) AC/MC cable to box or
enclosure. Single screw design saves time and money.
Connectors with patented Whipper-Snap design snap into
electrical box! For MCI-A cables refer to cable connector
compatibility charts in the technical guide section.
File No. E202876

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802-DC2
802-MCIA2

3/8”
3/8”

1/2”
1/2”

25
25

250
250

Zinc Die Cast / Insulated Throat - 105°C
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802-DCI2
802ASP

3/8”
3/8”

1/2”
1/2”

25
25

250
250

Whipper-Snap® Zinc Die Cast

136

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

802SP
802MCIA

3/8”
3/8”

1/2”
1/2”

25
25

250
250

Armored/Metal Clad Cable Fittings
Whipper-Snap®
90° Connectors
Double-Screw Design
850SP

Used for connecting 12/2 (.55” Ø min) to 10/3 (.61” Ø max)
AC/MC cable to box or enclosure. Simply snap connector into
electrical box. External spring steel locking tabs secures
connector to electrical box. Patented Whipper-Snap design.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

850SP

3/8”

1/2”

25

250

One Hole Straps

Snap-on type strap used to support flexible metal
conduit, armored cable, or metal clad cable.
File No. E161206

Steel
Catalog
Number

Cable
Size

890-MC
14/2, 12/2
891-MC
14/3, 12/3
900-F 12/4, 10/2, 10/3

FMC
Trade
Size
----3/8”

AC/MC
Range
Min.
Max.
.475”
.540”
.560”

.525”
.590”
.610”

Unit.
Qty.

Std.
Pkg.
Qty.

100
100
100

1000
1000
1000

137

Armored/Metal Clad Cable Fittings
Anti-Short Bushings
“Redheads”
“Redheads” prevent damage to wire insulation when
placed between the wire and armored sheath.
File No. E11259
File No. LR24719M5

Polyethylene - 90°C
Trade
Size

Cable
Size

FMC
Trade
Size

Unit
Qty.

Std.
Pkg
Qty.

1000

0

14/2,14/3,12/2

5/16”

50

7000

1001

1

14/4,12/3,6/1,4/1

3/8”

50

3500

1002

2

12/4,10/2,10/3,2/1

---

50

7000

1003

3

10/4,8/2,8/3,1/1

1/2”

20

2000

1004

4

8/4,6/2,6/3,

3/4”

20

1600

Catalog
Number

4/2,4/3,6/4
1005

5

-----

1”

25

100

1006

6

-----

1 1/4”

10

40

1007

7

-----

1 1/2”

10

40

1008

8

-----

2” - 2 1/2”

10

40

AC/MC Cable Bracket

Positions maximum of (4) 14/2, 14/3, 14/4, 12/2 or
12/3 AC or MC cables. Galvanized steel construction. Convenient
slot and hole for attaching to stud with nails or screws.
File No. E161206

Steel

138

Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

895-MC

---

50

500

Armored/Metal Clad Cable Fittings
Cable Support

NMCB-1

NMCB-3

NMCB-1 positions maximum of (6) 14/2 to 10/3 NM-B
cables or (4) 14/2 to 12/2 AC or MC cables. Also suitable
for use with low voltage cabling to 3/8” diameter.
Furnished with (2) #8 screws for use on wood or steel
stud. Complies with NEC Articles 300.4(D) and 320.23(B).
Patented.
NMCB-3 is provided with nails for use on wood studs
or 3/4” thick furring strips to position up to five 14/2 to
10/3 AC or MC cables. May also be attached to metal
studs or enclosures, or concrete block with #6 round
head screws. Mounts in either horizontal or vertical
direction. Low profile design and unique dimpled slots
prevent accidental removal of cables. Patented.
File No. E161206

Polypropylene
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

NMCB-1
NMCB-3

-----

25
25

100
100

139

Transition Fittings
Combination
Couplings
Compression type; two-screw steel strap
for flexible metal conduit.

Malleable Iron
Catalog
Number

Trade
Size

EMT
Trade
Size

Flex
Unit
Qty.

Std. Pkg.
Qty.

280
281

1/2”
1/2”

3/8”
1/2”

25
20

100
100

Combination
Couplings
280-DC

281-DC, 282-DC,
282-DCX, 283-DC

Set screw type couplings used to join EMT to flexible
metal conduit. 280-DC has steel strap.
File No. E9391: 281-DC, 282-DC, 283-DC
File No. E9391: 280-DC EMT to non-metallic
sheath cable only.

Zinc Die Cast

140

Catalog
Number

EMT
Trade
Size

Flex
Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

280-DC
281-DC
282-DC
282-DCX
283-DC

1/2”
1/2”
3/4”
3/4”
1”

3/8”
1/2”
3/4”
1/2”
1”

25
25
25
25
10

100
250
100
100
100

Transition Fittings
Combination
Couplings

Zinc

Steel

Set screw type fitting used to join EMT to rigid
or IMC. Concrete-tight. Furnished with Tri-Drive
slot/Phillips/Robertson head screws.
File No. E9391: 290-S thru 292-S

Zinc Die Cast

Steel

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

290-DC
291-DC
292-DC

1/2”
3/4”
1”

50
25
25

200
100
100

290-S
291-S
292-S

1/2”
3/4”
1”

25
25
10

100
100
50

141

Transition Fittings
Combination
Couplings
Used to join rigid or IMC to EMT. Coupling internally threaded
for rigid / IMC. Compression type for EMT. Concrete-tight.
File No. E9391: 292-MS

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

290-MS
291-MS
292-MS

1/2”
3/4”
1”

25
25
10

100
100
50

Combination Couplings
Coupling used to join EMT to flexible metal
conduit. Screw-in end for flex. Compression end
for EMT.
File No. E9391, also 581-DC UL listed for
use with XRWFMC.

Zinc Die Cast

142

Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

581-DC
582-DC
583-DC

1/2”
3/4”
1”

50
25
10

500
250
100

Transition Fittings
Combination Couplings

Coupling used to join duplex 14/2 (.44” Ø min) to 10/3
(.61” Ø max) armored or metal clad cable or 3/8” flexible
metal conduit to 3/4” EMT. Set screw type transitional fitting
ideal for commercial and institutional facilities. A labor
savings, compared to the traditional junction box installation.
Simply remove the armor and expose the length of
conductors to reach the device box or enclosure. For MCI-A
cables refer to cable connector compatibility charts in the
technical guide section. Patented.
File No. E20534

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

4157-DC

1/2”

3/4”

25

100

Combination Couplings
Coupling used to join either metallic or
nonmetallic (Type “B”) liquid tight to EMT.
Concrete-tight.
UL listed “Raintight”
File No. E24001
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std.
Pkg.

4360-DC
4361-DC

1/2”
3/4”

25
10

100
50

143

Nonmetallic Cable Fittings
Multi-Purpose Connector
Two Screw, Strap Type
Used to connect 14/2 to 12/2 nonmetallic sheath
cable (NM-B), steel/aluminum 14/2 to 12/2 armored
cable (AC), or metal clad (MC) cable, or steel/aluminum
3/8” flexible metal conduit to 1/4” knockout. Will fit 1/4”
knockouts with flats, such as used in lighting applications.
Recognized UL File No. E9391

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

563-DC2

1/4”

1/4”

50

500

Duplex Connector

Strap type fitting used to connect 14/2 to 10/3 nonmetallic
cable to box or enclosure. For MCI-A cables refer to cable
connector compatibility charts in the technical guide section.
File No. E20534
File No. LR39354

Zinc Die Cast

144

Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

601-DC2

3/8”

1/2”

20

200

Nonmetallic Cable Fittings
PVC “Snap-In”
Type Connectors

616-NMD

617-NMD

For connecting nonmetallic cable to box or enclosure.
Locknut not required.
File No. E11698

PVC
Catalog
Number

K.O.
Size

616-NMD

1/2”

617-NMD

3/4”

Nonmetallic
Cable Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

One 14/2 to 6/2
Two 14/2 to 12/3
In Any Combination

100

1000

One 8/2, 8/3, 6/2, 6/3

50

500

145

Nonmetallic Cable Fittings
PVC “Snap-In”
Type Connectors

For connecting nonmetallic cable to
box or enclosure. Locknut not required.
File No. E11698
File No. LR74878

PVC
Catalog
Number

K.O.
Size

620-NM

1/2”

Catalog
Number

K.O.
Size

621-NM

3/4”

Nonmetallic
Cable Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

50

500

Unit
Qty.

Std. Pkg.
Qty.

25

250

Nonmetallic
Cable Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

.180”
.250”
.250”
.312”

100
50
50
20

1000
500
250
100

14/2
10/3
Or Two
14/2
12/2
Nonmetallic
Cable Range
Min.
Max.
8/3

6/3
Or Two
12/3
8/3

Two-Piece
Clamp Type Connectors
For connecting single nonmetallic cable to box
or enclosure. Locknut not required.
File No. E11698: 642 thru 644

Steel
Catalog
Number
642
643
644
645

146

K.O.
Size
1/2”
3/4”
1 1/4”
1 1/2”

.560”
.830”
.980”
1.125”

Nonmetallic Cable Fittings
Single Screw,
Strap Type Connector

For connecting nonmetallic cable to box or enclosure. For
use with one or two 14/2 NM-B or 12/2 NM-B cables, or one
14/2 through 10/3 NM-B cable. Also listed for use with 18/3
to 12/3 SJO cord. Patented.
File No. E11698

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

651-DC2

3/8”

1/2”

100

1000

Whipper-Snap®
Single Screw, Strap
Type Connector
For connecting nonmetallic cable to box or enclosure. For
use with one 14/2 to 10/3 or two 14/2 to 12/2 NM-B
cables. Also listed for use with 18/3 to 12/3 SJO cord.
Simply snap connector into electrical box. External spring
steel locking tabs secures connector to electrical box.
Patented Whipper-Snap design.
File No. E11698

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

651SP

3/8”

1/2”

100

1000

147

Nonmetallic Cable Fittings
Two Screw, Strap Type Connectors

566-DC2

660-DC2 thru
666-DC2

650-DC2 thru
676-DC2

For connecting nonmetallic cable to box or enclosure.
566-DC2, 650-DC2 and 650-HD2 can be used for one or
two 14/2 or 12/2 NM-B cables or one 14/2 through 10/3
NM-B cable. The 650-DC2 is also listed for use with 18/3 to
12/3 SJO cord. The 650-HD2 has a die cast strap for heavy
duty use and is listed for use with 16/2 to 14/3 SJO cord.
File No. E20534: 566-DC2
File No. E11698: 650-DC2, 651SP, 650-HD2
File No. E15123: 660-DC2 thru 666-DC2;
670-DC2 thru 676-DC2
File No. LR39354: 650-DC2, 660-DC2, 670-DC2

Zinc Die Cast - Round Cable
Catalog
Number

K.O.
Size

566-DC2
660-DC2
662-DC2
664-DC2
665-DC2
666-DC2

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

Nonmetallic Cable
Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

or larger
.800”
1.000”
1.300”
1.490”
1.950”

100
25
10
10
-----

1000
250
100
100
25
25

Oval Service
Cable Size
Height
Width

Unit
Qty.

Std. Pkg.
Qty.

.250”
.250”
.437”
.500”
.625”
.750”
1.062”

100
100
25
10
10
-----

1000
1000
250
100
100
25
25

14/2
.680”
.850”
1.090”
1.187”
1.750”

Zinc Die Cast - Oval Cable
Catalog
Number

K.O.
Size

650-DC2
650-HD2
670-DC2
672-DC2
674-DC2
675-DC2
676-DC2

1/2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

148

.500”
.500”
.625”
.750”
1.062”
1.250”
1.625”

Nonmetallic Cable Fittings
Whipper-Snap®
Two Screw, Strap
Type Connector
841SP

For connecting nonmetallic cable to box or enclosure. For
use with one 14/2 to 10/3 or two 14/2 to 12/2 NM-B cables.
Simply snap connector into electrical box. External spring
steel locking tabs secures connector to electrical box.
Patented Whipper-Snap design.
File No. E11698

Zinc Die Cast
Catalog
Number

Trade
Size

K.O.
Size

Unit
Qty.

Std. Pkg.
Qty.

841SP

3/8”

1/2”

100

1000

Protector Strip

Provides physical protection in minimum depth walls for
nonmetallic-sheath cables in accordance with 2008
National Electrical Code. Shields low voltage cables and
similar cabling subjected to damage or hidden in shallow
recessed walls. May be used in exposed or concealed
locations. Slots provided to secure cable as required by
National Electrical Code article 334.30. Zinc electroplated,
.063” thick steel, 3-foot length.
Patented.
File No. E161206

Steel
Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

733-PS

---

20

149

Nonmetallic Cable Fittings
Knockout
Insulating Bushings

Converts metallic box rough edged holes to smooth
insulated holes for protection of electrical, voice, data
and video cables.

Plastic Rated 105°C
Catalog
Number
9791
9792
9793
9794
9795
9796
9797

K.O.

K.O.
Dia.

Unit
Qty.

Std. Pkg.
Qty.

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”

.875”
1.109”
1.359”
1.734”
1.984”
2.469”
2.969”

100
100
50
50
25
20
20

1000
1000
500
500
250
100
100

Stud Bushings

Protects wire insulation from abrasion in metal studs.
Bushing allows smooth wire pulling.
Used for all pre-punched shaped holes.
File No. E11259

Polypropylene
Catalog
Number
9882

150

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

---

50

500

Nonmetallic Cable Fittings
Cable Support

NMCB-1

NMCB-2

NMCB-1 positions maximum of (6) 14/2 to 10/3 NM-B
cables or (4) 14/2 to 12/2 AC or MC cables. Also suitable
for use with low voltage cabling to 3/8” diameter.
Furnished with (2) #8 screws for use on wood or steel
stud. Complies with NEC Articles 300.4(D) and 320.23(B).
Patented.
NMCB-2 is provided with a nail for use on wood studs or
3/4” thick furring strips to position nonmetallic sheath
cable. Capable of positioning a single 14/2 to 10/3 NM
cable or two 14/2 NM cables in each of three rectangular
slots. May also be used with low voltage cable. Low
profile design and unique self-locking fingers prevent
accidental removal of cables. Grooved nail for extra
gripping with stud. Patented.
File No. E161206

Polypropylene
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

NMCB-1
NMCB-2

-----

25
25

100
100

151

Nonmetallic Cable Fittings
Cable Stacker

For use on steel or wood studs to support nonmetallic
sheath, communication, and data cables. Furnished with
nail for wood stud. Use #8 x 1/2” self-tapping sheet
metal screw for steel stud. Complies with NEC Articles
300-4(D) and 320.23(B). Patented.
File No. E161206

Metal Stud

Wood Stud

Polypropylene
Catalog
Number

Size

Unit
Qty.

Std. Pkg.
Qty.

NMWH-43

-----

25

100

CABLE RANGES:
Data / Communication Cable
Oval Openings:
1 or 2
1
Round Openings:
1
Nonmetallic Sheath Cable
Oval Openings:

Round Openings:

152

1 or 2
1 or 2
1
1
1
1

.06” to .20” diameter
.20” to .32” diameter
.16” to .50” diameter

14/2
12/2
10/2
14/3
12/3
10/3

AWG
AWG
AWG
AWG
AWG
AWG

Grounding Products
Ground Clamps - Protective Type

1312-B

1306-B, 1308-B,
1308-DC

For making connection with protective armor of 4, 6,
or 8 AWG copper conductor and ground pipe or
grounding electrode.
1308-DC also suitable for use with 1/2” or 3/4” copper
water pipe.
File No. E20412: 1306-B, 1308-B, 1308-DC
File No. LR39354: 1308-DC

Brass with Steel Strap
Catalog
Number

Ground Pipe
Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

1306-B
1308-B
1312-B

1/2” - 1”
1/2” - 1”
1 1/4” - 2”

25
25
---

100
100
20

Zinc Die Cast with Steel Strap
Catalog
Number

Ground Pipe
Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

1308-DC

1/2” - 1”

25

250

153

Grounding Products
Ground Clamps - Bare Wire Type

1307-B, 1307-B1, 1309-B,
1309-DC, 1314-B, 1315-B

1313-B

For making connection with No. 4, 6, or 8 AWG bare
copper ground wire and 1/2” through 4” grounding pipe
or grounding electrode.
1309-DC also suitable for use with 1/2” or 3/4” copper
water pipe.
File No. E20412: All, except 1307-B1 & 1313-B
File No. LR39354: 1309-DC

Zinc Die Cast
Catalog
Number

Ground Pipe
Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

1309-DC

1/2” - 1”

20

200

Catalog
Number

Ground Pipe
Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

1307-B
1309-B
1313-B
1315-B

1/2” - 1”
1/2” - 1”
1 1/4” - 2”
2 1/4” - 4”

50
20
--2

200
200
20
10

Brass

Brass with Brass Screws

154

Catalog
Number

Ground Pipe
Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

1307-B1

1/2” - 1”

50

200

Grounding Products
Ground Clamps Threaded Hub Type

For making connection with No. 4, 6, or 8 AWG copper
ground wire through threaded rigid conduit.
File No. E20412: 1325-B, 1325-B1, 1326-B,
1328-B, 1330-B, 1331-B

Brass
Catalog
Number

Ground Pipe
Grounding
Electrode Size

Rigid
Trade
Size

Unit
Qty.

Std.
Pkg.
Qty.

1325-B
1326-B
1328-B
1330-B
1331-B

1/2” - 1”
1 1/4” - 2”
2 1/2” - 4”
1/2” - 1”
1 1/4” - 2”

1/2”
1/2”
1/2”
3/4”
3/4”

-----------

50
20
10
50
20

Brass with Brass Screws
Catalog
Number

Ground Pipe
Grounding
Electrode Size

Rigid
Trade
Size

Unit
Qty.

Std.
Pkg.
Qty.

1325-B1

1/2” - 1”

1/2”

---

50

155

Grounding Products
Brass Ground Clamps
With Strap and Hub

For making connection with no. 4, 6, or 8 AWG copper
wire through threaded conduit. Ground wire terminated
to set screw.
File No. E20412

Brass with Steel Screws
Catalog
Number

Trade Size
In Inches.

Hub
Size

Unit
Qty.

Std. Pkg.
Qty.

1325-BH
1330-BH
1345-BH

1/2, 3/4, 1
1/2, 3/4, 1
1/2, 3/4, 1

1/2”
3/4”
1”

-------

25
25
25

Solderless Lugs

ALI Series

CLU Series

Copper lugs are used with copper conductors and provide
high conductivity with lower heat rise. Aluminum lay-in lugs
are suitable for use with copper or aluminum conductors.
File No. E155561: ALI-50, ALI-112, ALI-252, CLU-70

Aluminum
Catalog
Number

CU
Wire Range

Stud
Size

Unit
Qty.

Std. Pkg.
Qty.

ALI-50
ALI-112
ALI-252

4 thru 14
1/0 thru 14
250 MCM thru 6

#10
1/4”
5/16”

25
20
10

250
200
100

Copper
Catalog
Number

AWG KCM
Wire
Capacity

Stud
Size

Amperage
Rating

Unit.
Qty.

Std.
Pkg.
Qty.

CLU-35
CLU-70
CLU-125

6 thru 14
2 thru 8
1/0 thru 6

#10
1/4”
1/4”

35-50
70-90
125

25
20
10

250
200
100

156

Grounding Products
Bonding
Jumper Assembly

Use Bonding Jumper Assembly to comply with article
250 of the National Electrical Code. Suitable for use on
EMT, rigid conduit, or copper water pipe. If used with
expansion coupling: assemble ground clamp to conduit
1” from stationary end of coupling. Attach second ground
clamp 2” from sliding end of expansion coupling.
NOTE: Total movement is 4”. Assembly features bronze
ground clamps and copper bonding strip.
File No. E20412

Bronze
Catalog
Number

Conduit
Trade Size

Unit
Qty.

Std. Pkg.
Qty.

BJ-100
BJ-200
BJ-400

1/2” thru 1”
1 1/4” thru 2”
2 1/2” thru 4”

1
1
1

10
10
10

Ground Clamps Direct Burial Type
For making connection with
DB-1308
DB-1309
No. 4, 6, or 8 AWG copper wire
and 1/2” through 1” ground pipe
or grounding electrode, or 3/8” thru 3/4” rebar.
DB-1308 protective type for bare or armored copper
ground wire.
DB-1309 for bare ground only.
All materials contain minimum of 80% copper.
File No. E20412
Clamps meet both UL and NEC requirements for burial
in earth or embedment in concrete.

Bronze
Catalog
Number

Ground Pipe Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

DB-1308
DB-1309

1/2” - 1”
1/2” - 1”

25
20

100
200

157

Grounding Products
Grounding Rod Clamps Direct Burial Type
For terminating bare copper conductor to ground rod.
Conductor range #10 solid to #2 stranded.
File No. E20412
Clamps meet both UL and NEC requirements for burial in
earth or embedment in concrete.

Bronze
Catalog
Number

Ground Pipe Grounding
Electrode Size

Unit
Qty.

Std. Pkg.
Qty.

GRC-50
GRC-63
GRC-75

1/2”
5/8”
3/4”

100
50
50

400
200
200

Enclosure Grounding
Connectors
Low cost and easy to use connector for securing grounding
conductors at the enclosure in accordance with National Electrical
Code (NEC) article 250.8. Trade size 1/2” suitable for use with no.
8, 6, 4, 3, or 2 AWG copper or aluminum, stranded or solid,
conductor; 3/4” size for use with no. 4, 3, 2, 1, 1/0, 2/0, and 3/0
AWG copper or aluminum, stranded or solid, conductor. Selection
of conductor size to be made per NEC article 250.66. Suitable for
service entrance grounding. Product advantages include:
• Precision machined brass body with zinc die cast locknut
and stainless steel set screw
• Professional installation appearance
• Serrated locknut removes residual paint from box
• Tamper Resistant as locknut and set screw are
mounted inside the box
• Low profile flange on outside of box clearly marked
with application guideline for ease in AHJ inspection
• cULus listed for grounding per UL467
File No. E20412

Patent Pending.

Brass
Catalog
Number

Trade Size
In Inches.

AWG Wire
Capacity

Unit
Qty.

Std. Pkg.
Qty.

MC-050
MC-075

1/2”
3/4”

#8 - #2
#4 - #3/0

25
25

100
100

158

Grounding Products
Enclosure Grounding
Couplings
Low cost and easy to use coupling for use with rigid
conduit and for securing grounding conductors at the
enclosure in accordance with National Electrical Code
(NEC) article 250.8. Trade size 1/2” suitable for use with
no. 8, 6, 4, 3, or 2 AWG copper or aluminum, stranded or
solid, conductor; 3/4” size for use with no. 4, 3, 2, 1, 1/0,
2/0, and 3/0 AWG copper or aluminum, stranded or solid,
conductor. Selection of conductor size to be made per
NEC article 250.66. Suitable for service entrance
grounding. Product advantages include:
• Precision machined brass body with zinc die cast
locknut and stainless steel set screw
• Professional installation
• Serrated locknut removes residual paint from box
• Use with rigid metallic or PVC rigid conduit
• Low profile flange on inside of box clearly marked
with application guideline for ease in AHJ inspection
• cULus listed for grounding per UL467
Patent Pending.
File No. E20412

Brass
Catalog
Number

Trade Size
In Inches.

AWG Wire
Capacity

Unit
Qty.

Std. Pkg.
Qty.

MCC-050
MCC-075

1/2”
3/4”

#8 - #2
#4 - #3/0

25
25

100
100

159

Grounding Products
Rebar Ground Clamps -Direct
Burial Type

RB-17

RB-16

For making connection with #10 AWG solid to #2 AWG
stranded copper wire to 1/2” to 1” ground water pipe or
3/8” to 1” rebar. All materials contain minimum of 80%
copper.
File No. E20412
Clamps meet both UL and NEC requirements for burial in
earth or embedment in concrete.

Bronze
Catalog
Number

Ground
Pipe

Rebar

Unit
Qty.

Std. Pkg.
Qty.

RB-16
RB-17

1/2” - 1”
1/2” - 1”

3/8” - 1”
3/8” - 1”

20
20

200
200

160

Clamps and Hangers
Switch Box Supports

To support switch box in wallboard; installed in pairs.

Steel
Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

722

100

1000

Insulator Support
Beam Clamps

951-S

951

Single screw beam clamp insulator support with two
threaded holes. 951-A for use with bridle ring.
File No. E161206: 951 thru 954, 951-A

Malleable Iron
Catalog
Number
951
951-A
952
953
954

Size

Tap
Size
(UNC)

Approx.
Jaw
Opening

Max.
Load
Lbs.

Unit
Qty.

Std.
Pkg.
Qty.

1”
1”
1 1/2”
2”
2 1/2”

1/4-20
10-24
5/16-18
3/8-16
1/2-13

3/4”
3/4”
11/16”
7/8”
1”

125
100
300
300
600

25
25
-------

100
100
50
50
25

Steel
Catalog
Number
951-S
953-S

Size

Tap
Size
(UNC)

Approx.
Jaw
Opening

Max.
Load
Lbs.

Unit
Qty.

Std.
Pkg.
Qty.

1”
2”

1/4-20
3/8-16

3/4”
7/8”

100
200

25
---

100
50

161

Clamps and Hangers
Conduit Clamps
Right Angle
Type

Parallel
Type

Edge
Type

To secure conduit perpendicular to beam or channel.
For rigid and IMC conduit.

Malleable Iron – Right Angle Type*
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

961
962
963
964
965
966
967
968
969
970

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

10
10
10
10
5
5
5
5
5
5

50
50
50
50
25
25
25
25
25
25

*Also available in Edge Type (Catalog Series 971 thru 978;
Trade Sizes 1/2” to 3”) and Parallel Type (Catalog Series
981 thru 990; Trade Sizes 1/2” to 4”)

Conduit Hangers
With Bolt

To secure EMT or rigid conduit to threaded rod, insulator
supports, or directly to mounting surface.

Zinc Plated 304 Stainless Steel

162

Catalog
Number

Trade
Size

Rigid
Size

EMT
Size

Std. Pkg.
Qty.

2100-S
2110-S
2120-S
2125-S
2130-S
2140-S
2150-S
2160-S
2170-S
2180-S
2190-S

0
1
2
2 1/2
3
4
5
6
7
8
9

3/8” & 1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
100
100
50
50
50
50
25
25
10
10

Clamps and Hangers
Conduit Hangers

To secure EMT or rigid conduit to threaded rod, insulator
supports, or directly to mounting surface. 2100-BN thru
2140-BN come with carriage bolt. All others have 2-way
slotted/Phillips screw.
File No. E161206

Zinc Plated Steel with Bolt
Catalog
Number

Trade
Size

Rigid
Size

EMT
Size

Std. Pkg.
Qty.

2100
2110
2120
2125
2130
2140

0
1
2
2 1/2
3
4

3/8” & 1/2”
3/4”
1”
--1 1/4”
1 1/2”

1/2”
3/4”
1”
1 1/4”
1 1/2”
-

100
100
100
50
50
50

Zinc Plated Steel with Bolt & Nut
Catalog
Number

Trade
Size

Rigid
Size

EMT
Size

Std. Pkg.
Qty.

2100-BN
2110-BN
2120-BN
2125-BN
2130-BN
2140-BN
2150
2160
2170
2180
2190

0
1
2
2 1/2
3
4
5
6
7
8
9

3/8” & 1/2”
3/4”
1”
--1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

1/2”
3/4”
1”
1 1/4”
1 1/2”
--2”
2 1/2”
3”
3 1/2”
4”

100
100
100
50
50
50
50
25
25
10
10

163

Service Entrance
Two Screw Strap Type
Connectors

Oval Cable

Round Cable

For connecting round or oval service cable to box
or enclosure.
File No. E15123
File No. LR39354: 660-DC2, 670-DC2

Zinc Die Cast - Round Cable
Catalog
Number

K.O.
Size

660-DC2
662-DC2
664-DC2
665-DC2
666-DC2

3/4”
1”
1 1/4”
1 1/2”
2”

Round Service
Cable Range
Min.
Max.

Unit
Qty.

Std. Pkg.
Qty.

25
10
10
-----

250
100
100
25
25

Oval Service
Cable Size
Height
Width

Unit
Qty.

Std. Pkg.
Qty.

.437”
.500”
.625”
.750”
1.062”

25
10
10
-----

250
100
100
25
25

.680”
.850”
1.090”
1.187”
1.750”

.800”
1.000”
1.300”
1.490”
1.950”

Zinc Die Cast - Oval Cable
Catalog
Number

K.O.
Size

670-DC2
672-DC2
674-DC2
675-DC2
676-DC2

3/4”
1”
1 1/4”
1 1/2”
2”

164

.625”
.750”
1.062”
1.250”
1.625”

Service Entrance
UF Connectors

Connector provides watertight seal around underground
feeder cable. Tapered (NPT) threads.
File No. E11698

Zinc Die Cast
Catalog
Number

Trade
Size

Cable
Size

Unit
Qty.

Std. Pkg.
Qty.

761-UF

1/2”

25

100

762-UF

3/4”

14/2, 12/2, 10/2
(.250” x .500”)
14/3, 12/3, 10/3
(.260” x .720”)

10

50

Watertight Service Entrance Cable
Connectors
Compression type connector which provides watertight
seal around service entrance cable.

Zinc Die Cast
Catalog
Number

K.O.
Size

Grommet
Opening Size

Unit
Qty.

Std. Pkg.
Qty.

763-4
763-6
763-8
764-2
764-2N
764-3
765-2
765-3
766-2
766-3
766-4
766-4N

1”
1”
1”
1 1/4”
1 1/4”
1 1/4”
1 1/2”
1 1/2”
2”
2”
2”
2”

.520” x .840”
.440” x .700”
.406” x .688”
.600” x 1.000”
.665” x 1.094”
.560” x .950”
.865” x 1.325”
.875” x 1.375”
.860” x 1.340”
.870” x 1.370”
.900” x 1.500”
1.100” x 1.750”

10
10
10
5
5
5
-------------

100
100
100
50
50
50
25
25
10
10
10
10

165

Service Entrance
One & Two Hole
Service Entrance Straps

881-SE thru 884-SE

1881-SE thru 1884-SE

To support oval service entrance cable, types SE and SEU,
to mounting surface.

Zinc Plated Steel - One Hole Straps
Catalog
Number

SE / SEU
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

881-SE
882-SE
883-SE
884-SE

#3, #8, #6, #4
#3, #3, #2
#3, #1, #0, #1/0, #2/0
#3/0, #4/0

100
100
50
50

1000
1000
500
500

Zinc Plated Steel - Two Hole Straps

166

Catalog
Number

SE / SEU
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

1881-SE
1882-SE
1883-SE
1884-SE

3-#8, #6, #4
3-#3, #2
3-#1, #0, #1/0, #2/0
3-#3/0, #4/0

100
50
50
50

1000
500
500
500

Service Entrance
Sill Plates

When used with sealing compound, sill plates prevent
water from entering structure.

Aluminum
With Screws and Sealing Compound
Catalog
Number

Service
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

3-#4
3-#2

10
10

100
100

937-C
938-C

PVC Without Screws
and Sealing Compound
Catalog
Number

Service
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

938-PVC

3-#4 to 3-#0

10

100

Service Entrance LB

Allows access to the interior of a conduit system for
inspection, pulling and maintenance. Mounts flush
against structure, raintight.
File No. E11077

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1025
1026
1027
1028
1029
1030
1028-XL
1030-XL

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
1 1/4”
2”

5
5
----------1

50
50
20
10
5
4
10
6

167

Service Entrance
Entrance Caps Threaded Type

Threaded type entrance cap for rigid conduit or IMC.
File No. E11259: 1201 thru 1210

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
5”
6”

5
5
2
-------------------

50
50
20
10
5
5
1
1
1
1
1
1

Entrance Cap Hole Sizes:
1201: 4 holes 5/16” dia.
1202: 2 holes 3/8” dia., 3 holes 7/16” dia.
1203: 2 holes 7/16” dia., 3 holes 5/8” dia.
1204: 2 holes 7/16” dia., 3 holes 5/8” dia.
1205: 1 hole 7/16” dia., 2 holes 5/8” dia.,
3 holes 3/4” dia.
1206: 1 hole 9/16” dia., 2 holes 3/4” dia.,
3 holes 1” dia.
1207: 1 hole 1” dia., 3 holes 7/8” dia.,
3 holes 1 5/16” dia.
1208: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1209: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1210: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1211: 4 holes 1 3/4” dia., 2 holes 1 1/8” dia.
1212: 4 holes 1 3/4” dia., 2 holes 1 1/8” dia.

168

Service Entrance
Entrance Caps
For Oval Service
Entrance Cable
Entrance cap for use with oval service entrance cable.
File No. E15123
Entrance Cap Hole Sizes:
1220: 2 holes 9/16” dia.
1221: 2 holes 25/32” dia.

Zinc Die Cast
Catalog
Number

Oval Service
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

3-#2

5

50

Oval Service
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

3-#1/0 thru 3-#4/0

---

10

1220

Aluminum
Catalog
Number
1221

Entrance Caps For
Oval Service Entrance
Cable
Electrical grade rigid PVC entrance cap with galvanized
steel mounting bracket and strap for use with oval service
entrance cable.
File No. E15123

PVC
Catalog
Number

Oval Service
Cable Size

Unit
Qty.

Std. Pkg.
Qty.

1240-PVC
1241-PVC
1242-PVC

3-#8, 6, 4, 2
3-#1/0, 2/0
3-#3/0, 4/0

5
-----

50
10
10

169

Service Entrance
Entrance Caps Mast Type

Slip-fit screw type entrance cap for rigid conduit or IMC.
File No. E11259
Entrance Cap Hole Sizes:
1246-MT: 2 holes 7/16” dia., 3 holes 5/8” dia.
1257-MT: 1 hole 9/16” dia., 2 holes 3/4” dia.,
3 holes 1” dia.

Aluminum / Phenolic Insulator

170

Catalog
Number

Size

Unit
Qty.

Std. Pkg.
Qty.

1246-MT
1257-MT

2”, 1 1/4” Cap
2 1/2”, 2” Cap

-----

10
5

Service Entrance
Entrance Caps Clamp-On Type

Clamp type entrance cap for rigid conduit and IMC.
File No. E11259

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1251
1252
1253
1254
1255
1256
1257
1258
1259
1260

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

5
5
-----------------

50
50
20
10
5
5
1
1
1
1

Entrance Cap Hole Sizes:
1251: 4 holes 5/16” dia.
1252: 2 holes 3/8” dia., 3 holes 7/16” dia.
1253: 2 holes 7/16” dia., 3 holes 1/2” dia.
1254: 2 holes 7/16” dia., 3 holes 5/8” dia.
1255: 1 hole 7/16” dia., 2 holes 5/8” dia.,
3 holes 3/4” dia.
1256: 1 hole 9/16” dia., 2 holes 3/4” dia.,
3 holes 1” dia.
1257: 1 hole 1” dia., 3 holes 7/8” dia.,
3 holes 1 5/16” dia.
1258: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1259: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1260: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.

171

Service Entrance
PVC Entrance Heads

PVC entrance head for mounting on PVC, rigid, IMC or EMT.
Removable EMT adapter sleeve and no-turn square nut
allow for fast installation.
File No. E9391
File No. LR74878

PVC

172

Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1251-PVC
1252-PVC
1253-PVC
1254-PVC
1255-PVC
1256-PVC

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

5
5
---------

50
50
20
10
5
5

Service Entrance
Entrance Caps Set Screw Type

Set screw type entrance cap for rigid conduit or IMC.
1253-S thru 1255-S - come with one screw.
1256-S thru 1260-S - come with two screws.
File No. E11259

Aluminum / Phenolic Insulator
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1253-S
1254-S
1255-S
1256-S
1257-S
1258-S
1259-S
1260-S

1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

-----------------

20
10
5
5
1
1
1
1

Entrance Cap Hole Sizes:
1253-S: 2 holes 7/16” dia., 3 holes 1/2” dia.
1254-S: 2 holes 7/16” dia., 3 holes 5/8” dia.
1255-S: 1 hole 7/16” dia., 2 holes 5/8” dia.,
3 holes 3/4” dia.
1256-S: 1 hole 9/16” dia., 2 holes 3/4” dia.,
3 holes 1” dia.
1257-S: 1 hole 1” dia., 3 holes 7/8” dia.,
3 holes 1 5/16” dia.
1258-S: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1259-S: 3 holes 1 3/4” dia., 4 holes 1 1/8” dia.
1260-S: 2 holes 1 1/8” dia., 4 holes 1 3/4” dia.

173

Service Entrance
Mast Kits

Service entrance mast kits provide an assortment of
mast components for installing overhead service drops.
Use for both residential and commercial buildings that
utilize conduit.
Catalog
Number

Description
Contents

MK-10020

2" Service Entrance Kit
--(125-150-200 AMP))
• Service Head (Cat 1256)
• Roof Flashing (Cat RF-200)
• Porcelain Wire Holder (Cat MWH-1)
• 2” Rigid Pipe Strap (2 pcs.) (Cat 1906)

1

MK-20000

Service Entrance Kit for Oval
1
S.E. Cable (200 Amp or less)
• Service Head (Cat 1221)
• Service Entrance Connector
(2 pcs.) (Cat 676-DC2)
• Watertight S.E. Connector (Cat 766-4)
• 3/0-4/0 S.E. Strap (12 pcs.) (Cat 884-SE)

10

MK-20025

2-1/2” Service Entrance Kit
--(125-150-200 Amp)
• Service Head (Cat 1257-MT)
• Roof Flashing (Cat RF-250)
• Conduit Support (2 pcs)
• Porcelain Wire Holder (Cat MWH-1)

1

MK-20025R

2-1/2” Service Entrance Kit
--(125-150-200 Amp)
• Service Head (Cat 1257-MT)
• Porcelain Wire Holder (Cat MWH-1)
• Roof Flashing (Cat RF-250)
• Conduit Support (2 pcs)
• Bottom Reducer

1

174

Unit
Qty.

Std. Pkg.
Qty.

Service Entrance
Mogul Conduit Bodies

MLB-47 THROUGH MLB-50

MLB-44 THROUGH MLB-46

Allows larger access to the inside of a raceway for wire
pulling. Raintight.
File No. E11077
File No. E11077 (MLB-47 thru MLB-50)

Aluminum
Catalog
Number

Trade
Size

Unit Std. Pkg.
Qty.
Qty.

Dim
A

MLB-44
MLB-45
MLB-46
MLB-47
MLB-48
MLB-49
MLB-50

1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

---------------

2 3/4”
4 3/4”
5 3/4”
6 1/4”
6 1/4”
7 7/8”
7 7/8”

5
2
2
1
1
1
1

B

Dim
B

Dim
C

2 3/8”
3 1/8”
3 1/8”
4 7/16”
4 7/16”
5 1/2”
5 1/2”

8 1/2”
11 1/2”
13”
20”
20”
26”
26”

A
C

175

Service Entrance
Roof Flashings

RF-125 thru RF-250

RFN-125 thru RFN-400

Galvanized – for use with galvanized, plastic, or cast iron
electrical service mast. Fits flats to 40º. Neoprene – for use with
copper, cast iron, galvanized, or plastic pipe. Fits up to 45º
angle, not recommended for hot-mopped or built-up roofs.

Neoprene

Galvanized

Catalog Trade Unit Std. Pkg. Catalog
Number
Number Size Qty. Qty.
RF-125 1 1/4” --RF-150 1 1/2” --RF-200 2”
--RF-250 2 1/2” ---

25
25
25
25

Trade
Size

Unit Std. Pkg.
Qty.
Qty.

RFN-125 1 1/4” - 1 1/2”
RFN-200
2”
RFN-250
2 1/2”
RFN-300
3”
RFN-400
4”

-----------

12
12
12
12
12

Porcelain
Wire Holders
RWH-1 - Reinforced type wire
holder with 3/8” lag screw 2 1/2” long.
MWH-1
MWH-1 - Clamp-on adjustable wire holder RWH-1
for 1 1/4”, 1 1/2”, 2”, 2 1/2” and 3” service entrance mast.

Porcelain
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

RWH-1
MWH-1

--1 1/4” - 3”

-----

50
20

Wedge Grip Clamps
For reducing strain and sagging of
overhead type ACSR service entrance cables. Place
service entrance cable into shell, slide wedge forward and
secure in place. Hook stainless steel bail onto lag, or similar
mounting device, on building structure. Maximum load is 1000 lbs.

Aluminum

176

Catalog
Number

Wire Size
ACSR

Unit
Qty.

Std. Pkg.
Qty.

WGC-1
WGC-2
WGC-3

6-4
4 - 1/0
2/0 - 4/0

25
10
10

100
40
40

Service Entrance
Service Entrance
Kits
Service entrance kits
provide an assortment of components
for electrical service
installation.
SE-KIT200
Catalog
Number
SE-KIT100

Description
100 Amp SE Cable Kit

Unit
Qty.

Std. Pkg.
Qty.

---

1

---

1

---

1

• Service Head (1240-PVC)
• Water Tight Connector (764-2N)
• Duct Seal (DS-100)
• (2) SE Connectors (674-DC2)
• (12) 1 Hole Straps (882-SE)
• (2) Ground Clamps (1308-DC)
• (2) Ground Rod Clamps (GRC-63)
• (13) #10 x 1-½” Hex Head Slotted Screws
SE-KIT150

150 Amp SE Cable Kit

• Service Head (1241-PVC)
• Water Tight Connector (765-2)
• Duct Seal (DS-100)
• (2) SE Connectors (675-DC2)
• (12) 1 Hole Straps (883-SE)
• (2) Ground Clamps (1308-DC)
• (2) Ground Rod Clamps (GRC-75)
• (13) #10 x 1-½” Hex Head Slotted Screws
SE-KIT200

200 Amp SE Cable Kit

• Service Head (1242-PVC)
• Water Tight Connector (766-3)
• Duct Seal (DS-100)
• (2) SE Connectors (676-DC2)
• (12) 1 Hole Straps (884-SE)
• (2) Ground Clamps (1308-DC)
• (2) Ground Rod Clamps (GRC-75)
• (13) #10 x 1-½” Hex Head Slotted Screws

177

Voice / Data / Video
Insulator Support
Beam Clamps
951-S

951

Single screw beam clamp insulator support with two
threaded holes. 951-A for use with bridle ring.
File No. E161206: 951 thru 954, including 951-A

Malleable Iron
Catalog
Number
951
951-A
952
953
954

Size

Tap
Size
(UNC)

Approx.
Jaw
Opening

Max
Load
Lbs.

Unit
Qty.

Std.
Pkg.
Qty.

1”
1”
1 1/2”
2”
2 1/2”

1/4-20
10-24
5/16-18
3/8-16
1/2-13

3/4”
3/4”
11/16”
7/8”
1”

125
100
300
300
600

25
25
-------

100
100
50
50
25

Size

Tap
Size
(UNC)

Approx.
Jaw
Opening

Max
Load
Lbs.

Unit
Qty.

Std.
Pkg.
Qty.

1”
2”

1/4-20
3/8-16

3/4”
7/8”

100
200

25
---

100
50

Steel
Catalog
Number
951-S
953-S

178

Voice / Data / Video
Knockout
Insulating Bushings

Converts metallic box rough edged holes to smooth
insulated holes for protection of electrical, voice, data
and video cables.

Plastic Rated 105°C
Catalog
Number
9791
9792
9793
9794
9795
9796
9797

K.O.

K.O.
Dia.

Unit
Qty.

Std. Pkg.
Qty.

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”

.875”
1.109”
1.359”
1.734”
1.984”
2.469”
2.969”

100
100
50
50
25
20
20

1000
1000
500
500
250
100
100

Stud Bushings

Protects wire insulation from abrasion in metal studs.
Bushing allows smooth wire pulling.
Used for all pre-punched shaped holes.
File No. E11259

Polypropylene
Catalog
Number

Hole
Dia.

Unit
Qty.

Std. Pkg.
Qty.

9882

----

50

500

179

Voice / Data / Video
Bridle Rings

BR

BRI

BRW

BRWI

Steel bridle rings provide support for voice, data, or video
cables. Open loop end allows easy insertion of cables.
Machine thread style has 1/4-20 thread for use with beam
clamps or other clamping devices. Wood style rings are
threaded for easy assembly into 1/8” dia. pre-drilled hole.
File No. E161206 (BRI-150, BRI-200,
BRWI-150 & BRWI-200)

Zinc Plated Threaded Bridle Rings
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

BR-150
BR-200
BR-400

1 1/2”
2”
4”

-------

100
100
50

Zinc Plated Threaded Bridle Rings /
Plastic Insulator
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

BRI-150
BRI-200

1 1/2”
2”

-----

50
50

Zinc Plated Bridle Rings For Wood
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

BRW-150
BRW-200

1 1/2”
2”

-----

100
100

Zinc Plated Bridle Rings For Wood /
Plastic Insulator

180

Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

BRWI-150
BRWI-200

1 1/2”
2”

-----

50
50

Voice / Data / Video
Electrical Box Extender / Insulator

BXE-100

BXE-300

For use with most metallic or nonmetallic electrical boxes
to extend box face. Simply slide non-conductive extender
into box to correct setbacks up to 1”. May also be used as
an insulating barrier between metallic box and device.
Extender / Insulator does not require trimming and is
completely hidden by faceplate. Complies with NEC Article
314.20. Patented.
File No. E216710
Available in single gang BXE-100, duplex BXE-200 or round
BXE-300 configurations.

PVC
Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

BXE-100
BXE-200
BXE-300

25
-----

100
25
25

Tubing and Coaxial Straps

Used to support tubing and coaxial cable to mounting surface.

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

CC-25
CC-31
CC-37

1/4”
5/16”
3/8”

100
100
100

1000
1000
1000

181

Voice / Data / Video
Distribution Rings

For support of communication cables. May be mounted
in horizontal or vertical position. Enclosed design; all
rings have four mounting holes for #10 screws.

Aluminum
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

DR-200
DR-300
DR-500

2”
3”
5”

10
10
---

40
20
10

Communications / Data Plate
Mounting Bracket (Old Work)

Eliminates need for outlet box. Provides mounting base for
securing communication or data line face plates. Mounts
standard low voltage outlets and plates (Class 2 only).
Hardware included.

Zinc Plated Steel

182

Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

LVB-1

10

100

Voice / Data / Video
Cable Support

NMCB-1

Positions maximum of (6) 14/2 to 10/3 NM-B cables or
(4) 14/2 to 12/2 AC or MC cables. Also suitable for use
with low voltage cabling to 3/8” diameter. Furnished with
(2) #8 screws for use on wood or steel stud. Complies
with NEC Articles 300.4(D) and 320.23(B). Patented.
File No. E161206

NMCB-2

NMCB-2 is provided with a nail for use on wood studs or
3/4” thick furring strips to position nonmetallic sheath
cable. Capable of positioning a single 14/2 to 10/3 NM
cable or two 14/2 NM cables in each of three rectangular
slots. May also be used with low voltage cable. Low
profile design and unique self-locking fingers prevent
accidental removal of cables. Grooved nail for extra
gripping with stud. Patented.
File No. E161206

Polypropylene
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

NMCB-1
NMCB-2

-----

25
25

100
100

183

Voice / Data / Video
Low Voltage Device
Holders for New Work

NMLV-100F

NMLV-200F

NMLV-100F and NMLV-200F used on 3/4” thick furring
strips, 2” x 4” wood or steel stud. Provided with 2 nails
for use on 2” x 4” wood stud. Use #6 flat head screws
for steel stud or 3/4” thick furring strip.
NMLV-100B and NMLV-200B used on 2” x 4” wood or
steel stud with 1/2” or 3/4” EMT. Provided with 2 nails
for use on 2” x 4” wood stud. Use #6 flat head screws
for steel stud. Steel bracket will accommodate 1/2” or
3/4” EMT connector. Patented.
File No. E11259

PVC
Catalog
Number
NMLV-100B
NMLV-100F
NMLV-200B
NMLV-200F

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

Single Gang
Single Gang
Double Gang
Double Gang

5
10
5
5

50
100
50
50

NMLV-100B

184

NMLV-200B

Voice / Data / Video
Cable Stacker

For use on steel or wood studs to support nonmetallic
sheath, communication, and data cables. Furnished with
nail for wood stud. Use #8 x 1/2” self-tapping sheet
metal screw for steel stud. Complies with NEC Articles
300-4(D) and 320.23(B). Patented.
File No. E161206

Metal Stud

Wood Stud

Polypropylene
Catalog
Number

Size

Unit
Qty.

Std. Pkg.
Qty.

NMWH-43

-----

25

100

CABLE RANGES:
Data / Communication Cable
Oval Openings:
1 or 2
1
Round Openings:
1
Nonmetallic Sheath Cable
Oval Openings:

Round Openings:

1 or 2
1 or 2
1
1
1
1

.06” to .20” diameter
.20” to .32” diameter
.16” to .50” diameter

14/2
12/2
10/2
14/3
12/3
10/3

AWG
AWG
AWG
AWG
AWG
AWG

185

Voice / Data / Video
Insulating Bushing

EMT bushing insulates telephone, computer, video and
other low voltage wiring from sharp edges of EMT.
Complies with NEC Article 300-15(c).

Polyethylene - 90°C

186

Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

TWB-51
TWB-52
TWB-53
TWB-54
TWB-55
TWB-56
TWB-57
TWB-58
TWB-59
TWB-60

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

100
50
25
25
-------------

1000
500
250
250
100
50
25
25
25
25

Hazardous Location
Hazardous Location Fundamentals
Fire Tetrahedron

Fue
l

at ce
He Sour
n
itio
Ign

Oxygen
Hazardous Classified Locations
Classified areas are locations where flammable or combustible
gases or vapors and materials may be present in the atmosphere
or may accumulate on equipment. The presence of these materials
may present a fire hazard if exposed to an ignition source.

The National Electrical Code
The NFPA 70 National Electrical Code serves primarily as the
standard for electrical installations in hazardous classified areas.
The objective is to control electrical ignition sources in hazardous
classified areas.

NEC Articles for Hazardous Classified Locations
Art 500
Art 501
Art 502
Art 503
Art 504
Art 505
Art 506
Art 510-517

General Requirements
Class I -- Gases, Vapors, Liquids
Class II – Combustible dusts
Class III – Fibers and Flyings
Intrinsically safe Systems
Class I, Zones 0, 1 & 2
Dusts, Fibers, Flyings, Zones 20, 21, 22
Specific Occupancies

For the Classification of Flammable Liquids, Gases, or Vapors and
combustible Dusts, please reference The National Fire Protection
Association Standards, Hazardous (Classified) Locations for
Electrical Installations in Chemical Process Areas.
National Fire Protection, NFPA 497 Flammable Gases, Liquids,
or Vapors and NFPA 499 Combustible Dusts
187

Hazardous Location
Class I, II, III, Hazardous Locations
CLASSES

GROUPS

I Gasses,
Vapors and Liquids
(Art.501)

A: Acetylene
B: Hydrogen, etc.
C: Ether, etc.
D: Hydrocarbons, fuels,
solvents, etc.

II Dusts
(Art.502)

E: Metal dusts
(conductive, and explosive)

F: Carbon dusts
(some are conductive,
and all are explosive)

G: Flour, starch, grain,
combustible plastic
or chemical dust
(explosive)

III Fibers and
Flyings
(Art.503)

Textiles,
wood-working, etc.
(easily ignitable, but not
likely to be explosive)

Hazardous Location Product Designs
Threaded Joints
The use of threaded joint construction allows for the gases to be
vented and cooled. The hot flaming gases travel from inside the
enclosure over the threads reducing the temperature and venting
below the ignition point of the surrounding atmosphere.
Purpose of Seals
Seals minimize the passage of gases and vapors, prevent
the passage of flame and complete the explosion proof
enclosure system.

188

Hazardous Location

DIVISION 1

DIVISION 2

Normally explosive and
hazardous

Not normally present
in an explosive
concentration (but may
accidentally exist)

Normally explosive and
hazardous

Not normally present
in an explosive
concentration (but may
accidentally exist)

Handled or used in
manufacturing

Stored or handled
in storage
(exclusive of manufacturing)

OUTSIDE

INSIDE

189

Hazardous Location
Class I
All boxes and fittings in Class I, Division I must be approved and
marked for its Class and Division. All threaded joints must have at
least five threads fully engaged.
Bridgeport EYS and EYS-N sealing fittings are used to seal conduit
in a hazardous location to minimize the passage of gases and
vapors and prevent the passage of flames from one electrical
installation to another thru the conduit or raceway.
Typical Class I Applications
Petrochemical plants
Petroleum refining facilities
Aircraft hangers
Spray finishing areas
Dry cleaning facilities
Gas manufacturing facilities
Gas pumping stations
Class I, Division 1
Areas in which ignitable concentrates of flammable gases, liquids,
vapors, are present under normal operating conditions or may exist
frequently because of repair or maintenance operations or because
of leakage.
Class I, Division 2
Areas in which ignitable concentrates of flammable gases, liquids,
vapors, are present under abnormal conditions such as accidental
rupture of a container or closed system or abnormal ventilating
equipment.
Class I Groups
Class I gases and vapors are divided into four groups by the
National Electrical Code, A, B, C, and D (NFPA Standard 497).

190

Hazardous Location
Conduit Sealing Class I
1) Entering Enclosures. Seals are required to be installed within 18
inches on any conduit system entering an enclosure which contains
devices that may produce arcs, sparks, or high temperature that
are considered to be an ignition source in normal operation. Where
two enclosures are connected by a run of conduit not over three
feet in length, a single seal located at the center of the conduit
run is considered satisfactory. Only explosion proof unions,
couplings, reducers, elbows, conduit bodies, and outlet boxes
shall be permitted between the sealing fitting and the explosionproof enclosure. NEC Art 501.15 (A) (1)
2) Seals shall be located within 18 inches of the enclosure or
fitting on each conduit run 2 inch trade size or larger entering an
enclosure or fitting that contains terminals, splices, or taps.
NEC Art 501.15 (A) (1)
3) In Pressurized Enclosures each conduit entry into a pressurized
enclosure where the conduit is not pressurized as part of the
protection system. Conduit seals shall be installed within 18 inches
from the pressurized enclosure. NEC Art 501.15 (A) (1)
4) Boundary Seals must be installed at boundaries between a
Hazardous and Non-Hazardous area and between a Class I Div. 1
area and a Class I Div. 2 area. NEC Art 501.15 (A) (4)
Flexible Connections
Where flexibility is needed, Flexible Metal Conduit with listed
fittings, Liquidtight Flexible Metal Conduit with listed fittings,
Liquidtight Flexible Nonmetallic Conduit with listed fittings, or
Flexible cord listed for extra hard usage and provided with listed
bushed fittings shall be used. NEC Art 501.10 (B) (2)

191

Hazardous Location
Class II
Class II locations are those that are hazardous because of the
presence of combustible dust.
Typical Class II Applications
Flour and feed mills
Grain elevators and Silos
Fireworks manufacturing facility
Sugar and cocoa processing plants
Magnesium and aluminum manufacturing facilities
Coal handling facilities
Confectionary producer
Pharmaceutical plants
Starch processing plants
Class II, Division 1
In which combustible dust is in the air under normal operating
conditions in quantities sufficient to produce explosive or ignitable
mixture
Class II, Division 2
In which combustible dust is in the air under abnormal operating
conditions in quantities sufficient to produce explosive or ignitable
mixture or interfere with the safe dissipation of heat from electrical
equipment or could be ignitable by abnormal operation or failure of
electrical equipment.
Class II Groups
Class II combustible dusts are divided into three groups by the
National Electrical Code, E, F, and G (NFPA Standard 499)
Conduit Sealing in Class II
Where a raceway provides a path between an enclosure which is
required to be dust-ignition proof and one which is not, suitable
means must be installed to prevent the entrance of dust into the
dust-ignition proof enclosure through the conduit or raceway. NEC
Art 502.15

192

Hazardous Location
Flexible Connections
Where flexibility is needed, Flexible Metal Conduit with listed
fittings, Liquidtight Flexible Metal Conduit with listed fittings,
Liquidtight Flexible Nonmetallic Conduit with listed fittings, or
Flexible cord listed for extra hard usage and provided with listed
bushed fittings. Where flexible cords are used they shall comply
with 502.140. NEC Art 502.10 (A) (2)

Class III
Locations that are hazardous because of easily ignitable fibers
or flyings are present, but in which such fibers or flyings are not
likely to be in suspension in the air in quantities to produce
ignitable mixtures. NEC Art 500.5(E)
Typical Class III Applications
Textile mills
Woodworking plants
Cotton mills
Flax processing plants
Clothing manufacturing
Thread and yarn mills
Class III, Division 1
Areas where easily ignitable fibers/flings are handled,
manufactured, or used
Class III, Division 2
Areas where easily ignitable fibers/flings are stored or handled,
other than in process of manufacture.
Boxes and Fittings
All boxes and fittings shall be Dust Tight. NEC Art 503.10 (A) (1)
Flexible Connections
Where flexibility is needed, dust-tight flexible
connectors, Liquidtight flexible metal conduit and
nonmetallic conduit with listed fittings or flexible cord
in compliance 503.140 shall be used. NEC Art 503.10 (A) (2)

193

Hazardous Location
Fill Line

Horizontal
Pouring

Sealing
Compound

Fiber

Damming And Pouring

Application:
• Sealing compound is used to restrict the passage of gasses,
vapors, or flames from traveling through the sealing fitting and
prevent the passage of flames from one electrical installation to
another through the conduit or raceway.
• Fiber is used to separate conductors from each other and from
the sealing compound. The fiber then forms a dam within the
sealing fittings that allows the poured sealing compound to
harden in place.
• The sealing compound expands slightly to form a complete seal.
Hermetic sealing compound (CE-2571) is listed for use with
Bridgeport type EYS and EYS-N sealing fittings.
• Maximum number and size of THW conductor:
1/2”
3/4”
1”

7#18
10#16
10#14

1-1/4”
1-1/2”
2”

13#10
10#8
10#6

Based on 25% conductor fill

Instructions: Pack around conductors and mix contents
perfectly before each use.
• Separate each conductor; with Bridgeport FB-10 fiber pack
around and between each conductor and wall of the fitting.
The conductors must not touch one another nor touch the wall
of the fitting.
194

Hazardous Location
Fill Line

Vertical
Pouring

Sealing
Compound

Fiber

Damming And Pouring
• Add 1 part of cold water to 3 parts compound by volume, thoroughly
stir and pour it into sealing fitting carefully using a stick to distribute
through the pouring plugs. In the Vertical position, the compound is
level with the last thread in the vertical pouring plug. Note: Fill lines.
In a Horizontal position, the compound is covering the last two
threads in the Horizontal pouring plug. Note: Fill Lines.
Be sure not to leave any air bubbles into the sealing compound.
Close the plugs in the sealing fitting after pouring. Bridgeport
sealing fittings are designed to meet the 5/8” min. thickness
required by its listing and the NEC.
CAUTION: Close the container lid firmly after each use.
Carefully store the unused compound. Humid or moisture
conditions, and impurities may produce a faulty seal.
• Do not mix the compound with water in amounts that cannot be
used within 15 minutes, nor temperatures below 35° F (1.7°C).
If the compound starts to set do not attempt to thin it by adding
water or stirring, this procedure spoils the compound.
• The curing time varies with ambient temperature.
For example: 68°F (20°C)-12 hours, 40°F (4.4°C)-72 hours.
• For Group A installations, sealing compound must be
allowed 72 hours to cure.
• When fully cured the sealing compound is resistant to
solvents, acids, water, and oil.

195

Hazardous Location
Summary:
Regardless of the cause of a hazardous location, it is necessary
that every precaution be taken to guard against ignition of the
atmosphere. Electrical equipment can be a potential source of
ignition through one of three ways:
1. Archs and sparks
2. High temperatures
3. Electrical equipment failure
Bridgeports Hazardous location products are designed and constructed to eliminate the potential for ignition of the atmosphere.
The National Electrical Code is the “Bible” of the Electrical
Industry, and the primary source of reference for hazardous
locations. The NEC is also the basis for OSHA standard
1926.407, Hazardous (Classified) Locations. There are several
OSHA standards that require the installation of electrical wiring
and equipment in hazardous (classified) locations according to
the requirements of Subpart K, Electrical. The NEC should be
consulted as a supplement to the OSHA standards for additional
background information concerning hazardous locations.

196

Hazardous Location
Vertical/Horizontal
Sealing Fitting

EYS-0452N
Male/Female

EYS-0452
Female/Female

Used to seal conduits in vertical or horizontal runs to
minimize the passage of gases and vapors and prevent
the passage of flames. Threaded for rigid or IMC. NPT
Tapered threads. 25% conductor fill. Epoxy coat finish.
UL Listed for use with Bridgeport CE-Sealing Compound.
File No. E198859
Certified 105795
Class I, Division 1 and 2, Groups C, D
Class II, Groups E, F, G
Class III

Die Cast Aluminum
Copper-free (4/10 of 1%)
Catalog
Trade
Number
Size.
EYS-0452
EYS-0453
EYS-0550
EYS-2633
EYS-2634
EYS-2635
EYS-0452N
EYS-0453N
EYS-0550N
EYS-2633N
EYS-2634N
EYS-2635N

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”
1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

Unit
Qty.

Std. Pkg.
Qty.

5
5
5
2
1
1
5
5
5
2
1
1

20
20
20
10
5
5
20
20
20
10
5
5

197

Hazardous Location
Outlet Boxes

Type GRE

Type GRB

Type GRC

Type GRT

Type GRX

Type GRXZ

Type GRL

Die Cast Aluminum
Copper-free (4/10 of 1%)
Catalog
Number
Description

Unit
Qty.

Std. Pkg.
Qty.

GRB-0445
GRB-0446
GRB-0584
GRB-0597
GRB-0600
GRB-0605

1/2" 2-Hub Round Outlet Box
3/4" 2-Hub Round Outlet Box
1" 2-Hub Round Outlet Box
1 1/4" 2-Hub Round Outlet Box
1 1/2" 2-Hub Round Outlet Box
2" 2-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

GRC-0443
GRC-0444
GRC-0556
GRC-0589
GRC-0561
GRC-0580

1/2" 2-Hub Round Outlet Box
3/4" 2-Hub Round Outlet Box
1" 2-Hub Round Outlet Box
1 1/4" 2-Hub Round Outlet Box
1 1/2" 2-Hub Round Outlet Box
2" 2-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

GRE-0447
GRE-0448
GRE-0582
GRE-0587
GRE-0598
GRE-0603

1/2" 1-Hub Round Outlet Box
3/4" 1-Hub Round Outlet Box
1" 1-Hub Round Outlet Box
1 1/4" 1-Hub Round Outlet Box
1 1/2" 1-Hub Round Outlet Box
2" 1-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

GRL-0439
GRL-0440
GRL-0546
GRL-0591
GRL-0558
GRL-0576

1/2" 2-Hub Round Outlet Box
3/4" 2-Hub Round Outlet Box
1" 2-Hub Round Outlet Box
1 1/4" 2-Hub Round Outlet Box
1 1/2" 2-Hub Round Outlet Box
2" 2-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

198

Hazardous Location
Used to provide access to conductors for pulling and
maintenance. Allows connection of conduit straight runs,
branch conduit runs, and bends. For rigid conduit. NPT
Tapered threads. Epoxy coat finish
File No. E181329
Certified 105795
Class I, Division 1 and 2, Groups C, D
Class II, Groups E, F, G
Class III
Type 3, 4, 7, 9

Catalog
Number

Description

Unit
Qty.

Std. Pkg.
Qty.

GRT-0441
GRT-0442
GRT-0547
GRT-0593
GRT-0559
GRT-0578

1/2" 3-Hub Round Outlet Box
3/4" 3-Hub Round Outlet Box
1" 2-Hub Round Outlet Box
1 1/4" 3-Hub Round Outlet Box
1 1/2" 3-Hub Round Outlet Box
2" 3-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

GRX-0449
GRX-0450
GRX-0585
GRX-0595
GRX-0601
GRX-0606

1/2" 4-Hub Round Outlet Box
3/4" 4-Hub Round Outlet Box
1" 4-Hub Round Outlet Box
1 1/4" 4-Hub Round Outlet Box
1 1/2" 4-Hub Round Outlet Box
2" 4-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

GRXZ-0468
GRXZ-0469
GRXZ-0586
GRXZ-0596
GRXZ-0602
GRXZ-0607

1/2" 5-Hub Round Outlet Box
3/4" 5-Hub Round Outlet Box
1" 5-Hub Round Outlet Box
1 1/4" 5-Hub Round Outlet Box
1 1/2" 5-Hub Round Outlet Box
2" 5-Hub Round Outlet Box

1
1
1
1
1
1

4
4
4
2
2
2

199

Hazardous Location
Die Cast Aluminum Unions
Used to join conduit, or conduit to enclosures or
other devices without rotation of the conduit.
Allows access and removal of system components. Threaded
for rigid or IMC. NPT tapered threads. Epoxy coat finish.

Die Cast Aluminum

File No. E198859

Copper-free (4/10 of 1%)
Catalog Trade Unit Std. Pkg.
Number Size. Qty.
Qty.

Certified 105795
Class I, Groups C, D
Class II, Groups E, F, G
Class III
Type 3, 4, 7, 9

TU-2992 1/2”
TU-2993 3/4”
TU-2994 1”
TU-2995 1 1/4”
TU-2996 1 1/2”
TU-2997 2”

5
5
5
2
2
1

20
20
20
10
10
5

Steel Hazardous
Location Unions

UNF-1S

UNY-1S

Used to join conduit, or conduit to enclosures or other devices
without rotation of the conduit. Allows access and removal of system
components. Threaded for rigid or IMC. NPT tapered threads.
File No. E312219
Class I, Division 1 and 2, Groups A, B, C, D
Class II, Groups E, F, G
Class III
Type 3, 4, 7, 9

Zinc Plated Steel

200

Catalog
Number

Trade
Size.

Unit
Qty.

Std. Pkg.
Qty.

UNF-1S
UNF-2S
UNF-3S

1/2”
3/4”
1”

5
5
5

20
20
20

UNY-1S
UNY-2S
UNY-3S

1/2”
3/4”
1”

5
5
5

20
20
20

Hazardous Location
Threaded Insert Plugs

For use with hazardous location sealing fittings and
outlet boxes to close up taped holes or hubs. Threaded NPT.
File No. E198859
Certified 105795
Class I, Division 1 and 2, Groups C, D
Class II, Groups E, F, G
Class III

Die Cast Aluminum
Copper-free (4/10 of 1%)
Catalog
Trade
Number
Size.

Unit
Qty.

Std. Pkg.
Qty.

TA-2943
TA-2938
TA-2937
TA-2636
TA-2637
TA-2638

25
25
20
20
10
10

100
100
80
80
40
40

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

201

Hazardous Location
Steel Reducing Bushings

Use to reduce the size of a taped hole or hub.
NPT tapered threads.
File No. E312219
Class I, Division 1 and 2, Groups A, B, C, D
Class II, Groups E, F, G

Reducing Bushings
Catalog
Number

Description

Unit
Qty.

Std. Pkg.
Qty.

1161-HZ
1162-HZ
1163-HZ
1164-HZ
1165-HZ
1166-HZ
1167-HZ
1168-HZ
1169-HZ
1170-HZ
1171-HZ
1172-HZ
1173-HZ
1174-HZ
1175-HZ

3/4” x 1/2” Reducing Bushing
1” x 1/2” Reducing Bushing
1” x 3/4” Reducing Bushing
1 1/4” x 1/2” Reducing Bushing
1 1/4” x 3/4” Reducing Bushing
1 1/4” x 1” Reducing Bushing
1 1/2” x 1/2” Reducing Bushing
1 1/2” x 3/4” Reducing Bushing
1 1/2” x 1” Reducing Bushing
1 1/2” x 1 1/4” Reducing Bushing
2” x 1/2” Reducing Bushing
2” x 3/4” Reducing Bushing
2” x 1” Reducing Bushing
2” x 1 1/4” Reducing Bushing
2” x 1 1/2” Reducing Bushing

25
25
20
20
20
20
10
10
10
10
10
10
10
10
10

100
100
80
80
80
80
50
50
50
50
50
50
50
50
50

202

Hazardous Location
Sealing Compound
with Fiber Kit

Fiber is used to separate conductors from each other and from
the sealing compound. The fiber then forms a dam within the
sealing fittings that allows the poured sealing compound to
harden in place. The sealing compound provides a seal between
and around the conductors within the fittings. UL Listed for use
with Bridgeport EYS and EYS-N series sealing fittings.

Sealing Materials
Catalog
Number
CE-2571

Unit
Size
2.2 lb

Qty.
1

Std. Pkg.
Qty.
4

Fiber

Fiber is used to separate conductors from each other and from
the sealing compound. The fiber then forms a dam within the
sealing fittings that allows the poured sealing compound to
harden in place.

Sealing Materials
Catalog
Number
FB-10

Unit
Size
3.52 oz

Qty.
1

Std. Pkg.
Qty.
4

203

Specialty Products
Jack Chain

701

703

Maximum safe load is 25 lbs.
Catalog 703 provided in convenient 300’ bucket.

Steel
Catalog
Number

Size

Description

Std. Pkg.
Qty.

701
703

#12
#12

100' Spool
300’ Bucket

800'
300’

Size

Unit
Qty.

Std. Pkg.
Qty.

1 1/4”

100

1000

“S” Hooks
Maximum safe load is 25 lbs.

Steel
Catalog
Number
705

Safety Plates

Protects cable running through wooden studs
from nails and screws.
File No. E161206

Galvanized Steel

204

Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

732-SP

100

500

Specialty Products
Protector Strip

Provides physical protection in minimum depth walls for
nonmetallic-sheath cables in accordance with 2008
National Electrical Code. Shields low voltage cables and
similar cabling subjected to damage or hidden in shallow
recessed walls. May be used in exposed or concealed
locations. Slots provided to secure cable as required by
National Electrical Code article 334.30. Zinc electroplated.
.063” thick steel, 3-foot length. Patented.
File No. E161206

Steel
Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

733-PS

---

20

205

Specialty Products
Anti-Short Bushings
“Redheads”
“Redheads” prevent damage to wire
insulation when placed between the
wire and armored sheath.
File No. E11259
File No. LR24719M5

Polyethylene - 90°C
Catalog
Number

Trade
Size

AC/MC
Cable
Size

Flex
Trade
Size

Unit
Qty.

Std.
Pkg
Qty.

1000

0

14/2,14/3,12/2

5/16”

50

7000

1001

1

14/4,12/3,6/1,4/1

3/8”

50

3500

1002

2

12/4,10/2,10/3,2/1

---

50

7000

1003

3

10/4,8/2,8/3,1/1

1/2”

20

2000

1004

4

8/4,6/2,6/3,

3/4”

20

1600

1005

5

---

1”

25

100

1006

6

---

1 1/4”

10

40

1007

7

---

1 1/2”

10

40

1008

8

---

2” - 2 1/2”

10

40

4/2,4/3,6/4

206

Specialty Products
Box Connectors

Used as a raceway between two boxes.
File No. E11259
File No. LR39354

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1191-DC2

1/2”

50

500

Knockout Plugs

Steel

Plastic

To cap unused knockout holes in box or enclosure.

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

1691
1692
1693
1694
1695
1696

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
100
50
50
50
20

1000
1000
500
200
200
200

Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

9891
9892
9893
9894
9895
9896

1/2”
3/4”
1”
1 1/4”
1 1/2”
2”

100
100
50
50
25
20

1000
1000
500
500
250
100

Plastic

207

Specialty Products
Box Supports

Use to support FS box, outdoor lighting fixture, or similar
devices, per NEC Article 370-23 requirements. Tapered
threads (NPT) provide raintight seal. Simply assemble
box support onto the box or fixture and fasten to steel
1/2” rigid conduit or water pipe driven into the ground.
File No. E161206: BS-050

Zinc Die Cast
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

BS-050
BS-075

1/2”
3/4”

25
25

100
100

Electrical Box
Extender / Insulator

BXE-100

BXE-300

For use with most metallic or nonmetallic electrical boxes to
extend box face. Simply slide non-conductive extender into box
to correct setbacks up to 1”. May also be used as an insulating
barrier between metallic box and device. Extender / Insulator
does not require trimming and is completely hidden by
faceplate. Complies with NEC Article 314.20. Patented.
File No. E216710
Available in single gang BXE-100, duplex BXE-200 or round
BXE-300 configurations.

PVC

208

Catalog
Number

Unit
Qty.

Std. Pkg.
Qty.

BXE-100
BXE-200
BXE-300

25
-----

100
25
25

Specialty Products
Duct Seal

Used to seal around boxes, flashings and service entries.
#1003 asbestos-free sealing compound is pliable,
non-corrosive to metals and can be painted. For both
indoor and outdoor use.
File No. R14730
Catalog
Number

Slug
Size

Std. Pkg.
Qty.

DS-100
DS-500

1 lb.
5 lb.

50 Slugs
10 Slugs

Steel Expansion
Couplings for EMT
Low cost and easy to use. Assembles like a regular EMT
set screw coupling. Use to compensate plus or minus 2”
lateral movement of conduit in dry locations. Available for
use with trade size 3/4” thru 4” steel EMT. To install
simply slide coupling end stop onto fixed end of EMT and
tighten set screw. Place movable EMT completely into
coupling and mark engagement, remove EMT and mark
half the distance of engagement, reinstall EMT to half
distance. May be used with optional Bonding Jumper
Assembly cat. nos. BJ-100, BJ-200 and BJ-400.
US Patent 6,715,803,B1
File No. E24001

Zinc Plated Steel
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

EC-075
EC-100
EC-125
EC-150
EC-200
EC-250
EC-300
EC-350
EC-400

3/4”
1”
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”

15
10
8
6
-----------

60
40
40
30
4
1
1
1
1

2-1/2” thru 4” suitable for use with EMT or rigid conduit.

209

Specialty Products
Firestop

A water-based, non-corrosive, non-toxic, odorless quality
intumescent. The FS-1000 is rated 3000°F for 8 hours. The FS500R is rated 2000°F for 4 hours. Adheres to most construction
materials including ceramics, composites, masonry, metal, plastic
and wood. Can be safely removed with soap and water prior to
curing. Paintable and sandable.
Classified by Underwriters Laboratories as a non-combustible
product in compliance with zero flame and zero smoke index.
File No. R25422

Intumescent
Catalog
Number

Cartridge
Size

Unit
Qty.

Std. Pkg.
Qty.

FS-500R

10.5
fluid ounces
10.5
fluid ounces

1

12

1

12

FS-1000

210

Specialty Products
Low Voltage Device Holders for New Work

NMLV-100B

NMLV-100F

NMLV-200B

NMLV-200F

NMLV-100F and NMLV-200F used on 3/4” thick furring
strips, 2” x 4” wood or steel stud. Provided with 2 nails
for use on 2” x 4” wood stud. Use #6 flat head screws
for steel stud or 3/4” thick furring strip.
NMLV-100B and NMLV-200B used on 2” x 4” wood or
steel stud with 1/2” or 3/4” EMT. Provided with 2 nails
for use on 2” x 4” wood stud. Use #6 flat head screws
for steel stud. Steel bracket will accommodate 1/2” or
3/4” EMT connector. Patented.
File No. E11259

PVC
Catalog
Number
NMLV-100B
NMLV-100F
NMLV-200B
NMLV-200F

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

Single Gang
Single Gang
Double Gang
Double Gang

5
10
5
5

500
100
50
50

211

Specialty Products
Roof Flashings

RF-125 thru RF-250

RFN-125 thru RFN-400

Galvanized – for use with galvanized, plastic, or cast iron
electrical service mast. Fits flats to 40º. Neoprene – for
use with copper, cast iron, galvanized, or plastic pipe. Fits
up to 45º angle, not recommended for hot-mopped or
built-up roofs.

Galvanized
Catalog
Number

Size

Unit
Qty.

Std. Pkg.
Qty.

RF-125
RF-150
RF-200
RF-250

1 1/4”
1 1/2”
2”
2 1/2”

-------------

25
25
25
25

Catalog
Number

Size

Unit
Qty.

Std. Pkg.
Qty.

RFN-125
RFN-200
RFN-250
RFN-300
RFN-400

1 1/4” - 1 1/2”
2”
2 1/2”
3”
4”

----------------

12
12
12
12
12

Neoprene

212

Specialty Products
Swivel Fixture Hangers

SFR-75

SFS-75

Ball type swivel fixture covers for mounting pendant or
fluorescent lighting fixtures to box. For lamps up to 50 lbs.
maximum and 20° maximum swing from vertical. Tapped
for use with 3/4” thread and furnished with 3/4” x 1/2”
steel reducing bushing. Slotted cover holes for easy
assembly to box. Malleable iron swivel, steel cover.
File No. E235970

4” Square Box Cover
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

SFS-75

3/4”

1

10

4” Round or Octagonal Box Cover
Catalog
Number

Trade
Size

Unit
Qty.

Std. Pkg.
Qty.

SFR-75

3/4”

1

10

213

Technical Guide
HOW TO USE THIS GUIDE
This guide has been developed as an easy to use,
technical reference for specifiers, contractors, and
inspection authorities. It is intended for use as a guide
in the selection of electrical fittings manufactured by
Bridgeport Fittings, Inc. Do not use this manual as an
interpretation of the National Electrical Code or local
regulations. Always consult your local electrical
inspector for requirements in your area.
Underwriters Laboratories, Canadian Standards
Association, and Federal Specifications are current at
time of publication, but are subject to change without
prior notice. Current listings are noted on the smallest
unit carton label. Look for the appropriate logo.
Due to ongoing product improvements or code
changes, specifications and dimensions are subject
to change without prior notice. For current product
dimensions, consult our on-line catalog at
www.bptfittings.com, or contact us.
For further assistance regarding information included in
this guide, please call our Engineering Department at
203.377.5944.

DETAILED STANDARDS
The standards by which conduit fittings are
manufactured are maintained on a current basis
at the Bridgeport factory. (See Appendix IV)
All questions relating to the application of these
standards are welcomed. Included are relevant
Underwriters' laboratories standards, Federal
Specifications, and ASTM and ANSI Standards. See
Appendix I, II, & III to determine the applicability of
appropriate CSA, UL, NEMA, and Federal Specifications
identification, standard and file numbers.

214

Technical Guide
NEC REFERENCES
National Electrical Code articles are referenced here.
Included are those parts pertaining directly to use of
fittings supplied by Bridgeport, together with those
parts pertaining to conduits and cables for which
such fittings are designed.
If you or your specifying engineers have any further
questions about the application or interpretation of the
NEC installations involving Bridgeport fittings, please
call Bridgeport’s engineering department.
Occasionally, contractors can make use of factory
personnel or other resources to permit the use or
substitution of Bridgeport for a specified brand or
material of construction. This may enable you to
standardize floor and truck inventories in order to
simplify material specification and inventory investment.

DISSIMILAR METALS
The NEC requires, where applicable, dissimilar metals in
contact anywhere in the system shall be avoided to
eliminate the possibility of galvanic action (NEC Articles
110.14 & 250.70), Steel EMT, steel rigid conduit, steel
straps and hangers, and steel outlet and junction boxes
are almost universally plated or coated with zinc or
other corrosion inhibitor. Wherever Bridgeport’s fittings
come in contact with these raceway components,
similar metals are touching, since the fittings themselves
are constructed of zinc or have zinc-plated steel parts.
Use of our products in the application for which they are
designed, will be compliant to this requirement.

215

Technical Guide
RoHS COMPLIANCE &
ENVIRONMENTAL STATEMENTS
The directive on the Restriction of the Use of Certain
Hazardous Substances in Electrical and Electronic
Equipment (commonly referred to as the Restriction
of Hazardous Substances Directive or RoHS) was
adopted in February 2003 by the European Union.
The RoHS directive took effect on July 1, 2006, and
is required to be enforced and become law in each
member state of the EU. This directive restricts the
use of six hazardous materials in the manufacture of
various types of electronic and electrical equipment.
It is closely linked with the Waste Electrical and
Electronic Equipment Directive (WEEE) which sets
collection, recycling and recovery targets for electrical
goods and is part of a legislative initiative to solve the
problem of huge amounts of toxic e-waste.
The following substances are restricted by RoHS:
1.
2.
3.
4.
5.
6.

Lead
Mercury
Cadmium
Hexavalent chromium (chromium xxx or Cr6+)
Polybrominated biphenyls (PBB)
Polybrominated diphenyl ether (PBDE)

216

Technical Guide
All of Bridgeport’s products comply with the RoHS
Directive. As a side note, many of our products are
exempt from the RoHS Directive, as they are typically used
in fixed industrial/commercial buildings and equipment.
Bridgeport Fittings, Inc. is committed to being environmentally responsible. We have obtained and maintain
the proper permits, and have proper waste disposal
processes and procedures in place to make sure we are
compliant with all local, state, and federal environmental
regulations. We also recycle our zinc scrap in house to
reduce our impact on the environment.

Bridgeport Fittings, Inc. does not use any Ozone Depleting
Substances in the manufacture of its products.

217

Technical Guide
APPENDIX I

Listing File Numbers

CATEGORY
Armored Cable Connectors, Type AC
Armored Cable Connectors, Type AC Certified for Canada
Caulking and Sealants Certified for Canada
Caulkings and Sealants
Conduit and Cable Hardware
Conduit and Cable Hardware Certified for Canada
Conduit Fittings
Conduit Fittings Certified for Canada
Conduit Fittings Certified for Canada
Conduit Fittings for Use in Hazardous Locations
Electrical Metallic Tubing Fittings
Electrical Metallic Tubing Fittings Certified for Canada
Metal-clad Cable Connectors, Type MC
Metallic Outlet Boxes
Metallic Outlet Boxes Certified for Canada
Nonmetallic-sheathed Cable Connectors
Optical Fiber/Communications/Signaling/Coaxial Cable Outlet Boxes
Optical Fiber/Communications/Signaling/Coaxial Cable Outlet Boxes
Certified for Canada
Outlet Bushings and Fittings
Outlet Bushings and Fittings Certified for Canada
Tape, General Use
Transformers, Class 2 and Class 3
Visual-signal Appliances
Visual-signal Appliances
Visual-signal Appliances Certified for Canada
Visual-signal Appliances Certified for Canada
Wire Connectors and Soldering Lugs

APPENDIX II

Listing File Numbers

Class

Class Description

9052-01
4412-01
4412-02
4412-03
4414-01
4414-03
4414-05
4414-08
4415-01
4415-02
4415-04
9085-01
4412-02
4415-02
4412-02
4414-05
4418-02
4418-03

INSULATING DEVICES AND MATERIALS-Bushings
OUTLET BOXES AND FITTINGS-Bushings, Fittings
CONDUIT FITTINGS-Fittings For Metal Conduit
CONDUIT FITTINGS - Fittings For-Nonmetallic Conduit
FITTINGS-Armored Cable
FITTINGS-Electrical Metallic Tubing (EMT) - Steel
FITTINGS-Non-Metallic Sheathed Cable
FITTINGS-Cable - Hardware
STAPLES AND STRAPS-Armored Cable
STAPLES AND STRAPS-Conduit
STAPLES AND STRAPS-Electrical Metallic Tubing (EMT)
AUTHORIZED PACKAGERS OF CSA CERTIFIED PRODUCTSCONDUIT FITTINGS-Fittings For Metal Conduit
STAPLES AND STRAPS-Conduit
CONDUIT FITTINGS-Fittings For Metal Conduit
FITTINGS-Non-Metallic Sheathed Cable
OUTLET BOXES AND FITTINGS-Boxes - For Hazardous Locations
CONDUIT FITTINGS-Fittings - For Hazardous Locations

APPENDIX III

Bridgeport products listed by Underwriters

Product Group
Rigid & IMC Conduit Bodies
Rigid & IMC Conduit Fittings
EMT Fittings
Liquid Tight Fittings
Portable Cord Fittings
Flexible Metal & AC/MC
Cable Fittings
Non-Metallic Cable Fittings
Grounding Fittings
Service Entrance Fittings

218

UL Standard
UL-514A
UL-514B
UL-514B
UL-514B
UL-514B
UL-514B
UL-514B
UL-467
UL-514B

Technical Guide

FILE No.
E20534
E20534
R25422
R25422
E161206
E161206
E191572
E24001
E191572
E312219
E24001
E24001
E191676
E11077
E11077
E11698
E302367
E302367
E11259
E11259
R14730
E308949
E312242
E305841
E312242
E305841
E155561

File Number
71053
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
039354_0_000
052255_0_000
702847
702847
74878
74878
237741
237741
Laboratories & CSA comply with the following specifications:
NEMA
Federal
CSA Standard
Standard
Specification
C22.2 18.3-04
FB-1
A-A-50563
C22.2 18.3-04
FB-1
A-A-50553
C22.2 18.3-04
FB-1
A-A-50553
C22.2 18.3-04
FB-1
A-A-50552
C22.2 18.3-04
FB-1
A-A-50552
C22.2 18.3-04
FB-1
A-A-50552
C22.2 18.3-04
C22.2 18.3-04
C22.2 18.3-04

FB-1
FB-1
FB-1

A-A-50552
A-A-50552
A-A-50563

219

Technical Guide
APPENDIX IV
Summary of current technical standards maintained on
file by Bridgeport Fittings engineering department*:
Governing Body
American National Standards Institute
(ANSI)

American Society for Testing and
Materials (ASTM)

Canadian Standards Association
(CSA)

Governing Body
Underwriters
Laboratories, Inc. (UL)

United States of America
Federal Specifications

United States of America
Military Specifications

Standard No.
Z540
NEMA FB 1
ANSI Z1.4-A971
ASTM
ASTM
ASTM
ASTM
C22.2
C22.2
C22.2
C22.2

B86
B117
B240
B633
No. 0
No.18
No. 25
No. 30

Standard No.
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL

1
3
4
6
62
94V
360
467
486A
486B
514A
514B
514C
651
651A
719
746A
7468
746C
746D
797
869
870
886

A-A-50552
A-A-50553
A-A-50563
MIL-Q-9858
MIL-I-45208
MIL-C-45662

* If required, other standards may be obtained as needed.

220

Technical Guide
APPENDIX V
Bridgeport Fittings, Inc.
Other Raw Material Specifications
Steel, SAE 1050 Series
(Fittings, covers, brackets, straps)
Mechanical Properties
Tensile Strength, Yield (PSI)
Elongation Ultimate %
Hardness (Rockwell)
(varies by temper)

45000-90000
0-39
B55 to B90

Plastic, Polypropylene (Insulating Bushings,
Metaliners, Insulators, Lock-A-Liners)
Mechanical Properties
Tensile Strength, Yield (PSI)
Elongation Ultimate %
Impact Strength Izod,
Notched (Ft.-Lb./In.)
Hardness

3600-4200
3-15
2.2
R60-R105

Plastic, Polypropylene, High Density
(Liquid Tight Gland Seals and Pull Caps)
Mechanical Properties
Tensile Strength, Yield (PSI)
Elongation Ultimate %
Impact Strength Izod,
Notched (Ft.-Lb./In.)
Hardness

3400-3800
600-900
1.2-2.0
D60-70

Plastic, Polypropylene, Medium Density
(Liquid Tight Knockout Gaskets, Anti-Short Bushings)
Mechanical Properties
Tensile Strength, Yield (PSI)
Elongation Ultimate %
Impact Strength Izod,
Notched (Ft.-Lb./In.)
Hardness

2000
200
---D55

Plastic, Electrical Grade Rigid PVC
(Box Extenders, device holders)
Mechanical Properties
Tensile Strength, PSI
Ultimate Elongation, %
Flexural Strength, PSI
Flexural Modulus, PSI
Heat Deflection Temp.
(1/8” Un-annealed)

ASTM Method
6200
150
11900
435000
158ºF(70ºC)

D638
D638
D790
D790
D648

221

Technical Guide
APPENDIX VI
Bridgeport Fittings, Inc.
Casting Alloy Material Specifications
Die Cast Zinc, Alloy #7 (ZAMAK)
Mechanical Properties (as cast)
Tensile Strength, PSI
Impact Strength - Ft./Lbs. Charpy
Brinell Hardness,
500kg 20mm 30 sec
Elongation in 2”, %
Shear Strength, PSI
Compressive Strength
Mod. of Rupture, PSI

41000
40
76
14
31000
60000
95000

Physical Properties
Melting Point (ºF)
Density (Lbs./Cu. In.)
Coefficient of Thermal
Expansion (uIn./In. x 10 - 6 Deg. F)
Specific Conductivity
Thermal Conductivity
(Cal./Sec. Sq.-Cm./Degrees C)
Elec.Conductivity,%Cu Std.

728
.240
15.2
.10
.27
26

Chemical Compositions %
Al
Mg
Cu Max.
Fe Max.
Pb Max.
Cd. Max
Sn Max.
Ni
Zn*

3.5 - 4.3
.005 - .020
.25
.075
.003
.002
.001
.005 - .020
Remainder

*99.99+ % Purity
Note: Zinc base alloy ingot for die casting may contain nickel, chromium, silicon,
and manganese in amounts up to their solubility (0.02%, 0 02%, 0 035%, and
about 0 5% respectively) at the freezing temperature.
No harmful effects have ever been noted due to the presence of these elements in
these concentrations, and therefore analyses are not required for these elements.

222

Technical Guide
Die Cast Zinc, Alloy #3 (ZAMAK)
Mechanical Properties (as cast)
Tensile Strength, PSI
Impact Strength - Ft./Lbs. Charpy
Brinell Hardness,
500kg 20mm 30 sec
Elongation in 2”, %
Shear Strength, PSI
Compressive Strength
Mod. of Rupture, PSI

41000
40
76
14
31000
60000
95000

Physical Properties
Melting Point (ºF)
Density (Lbs./Cu. In.)
Coefficient of Thermal
Expansion (uIn./In. x 10 - 6 Deg. F)
Specific Conductivity
Thermal Conductivity
(Cal./Sec. Sq.-Cm./Degrees C)
Elec.Conductivity,%Cu Std.

728
.240
15.2
.10
.27
26

Chemical Compositions %
Al
Mg
Cu Max.
Fe Max.
Pb Max.
Cd. Max
Sn Max.
Ni
Zn*

3.5 - 4.3
.020 - .05
.25
.10
.005
.004
.003
–
Remainder

*99.99+ % Purity
Note: Zinc base alloy ingot for die casting may contain nickel, chromium, silicon,
and manganese in amounts up to their solubility (0.02%, 0 02%, 0 035%, and
about 0 5% respectively) at the freezing temperature.
No harmful effects have ever been noted due to the presence of these elements in
these concentrations, and therefore analyses are not required for these elements.

223

Technical Guide
APPENDIX VI (continued)
Sand Cast Zinc, Alloy ZA-12
Mechanical Properties (as cast)
Tensile Strength, PSI
Yield Strength .2% Offset, PSI
Elongation in 2”, %
Brinell Hardness

40000-45000
3000
1-3
92-96

Physical Properties
Melting Point (ºF)
Density (Lbs./Cu. In.)
Elec.Conductivity (% IACS)

710-810
.218
25

Chemical Compositions %
Al
Mg
Cu
Zn

11
.02
.75
Remainder

Die Cast Aluminum, Alloy 380
Mechanical Properties (as cast)
Tensile Strength, PSI
Yield Strength, PSI
Elongation in 2”, %
Brinell Hardness

46000
23000
2.5
80

Physical Properties
Solid temperature Range, (ºF)
Density (Lbs./Cu. In.)
Electrical Conductivity (% IACS)

1000-1100
.098
23

Chemical Compositions %
Si
Cu
Mg Max.
Zn Max.
Fe Max.
Mn Max.
Al

7.5-9.5
3.0-4.0
0.10
3.0
2.0
0.50
Remainder

Sand Cast Malleable Iron, Ferretic
Mechanical Properties (as cast)
Min. Tensile Strength, PSI
Min. Yield Strength, PSI
Min. Elongation in 2”, %
Brinell Hardness

50000
32000
10
156

Standards
ASTM Spec. A-47-77
SAE Spec. J158

224

Grade 32510
Grade M3210

Technical Guide
Sand Cast Ductile Iron
Mechanical Properties (as cast)
Min. Tensile Strength, PSI
Min. Yield Strength, PSI
Min. Elongation in 2”, %

60000
40000
18

Standards
ASTM A536-80
MIL-I-11466

Grade 32510
Class 6

Sand Cast Yellow Brass
Mechanical Properties (as cast)
Min. Tensile Strength, PSI
Min. Yield Strength, PSI
Min. Elongation in 2”, %

38000
–
17

Standards
Commercial Grade

Sand Cast Red Brass (Bronze)
Mechanical Properties (as cast)
Min. Tensile Strength, PSI
Min. Yield Strength, PSI
Min. Elongation in 2”, %

37000
–
17

Standards
ASTM B-62-52, B-145-52-4A
MIL-B-16444
SAE 40

225

Technical Guide
APPENDIX VII
UL 797, Recommended Dimensions
For EMT Conduit

O.D.
Trade Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"

Min

Max

I.D.

.701"
.917"
1.158"
1.505"
1.735"
2.192"
2.865"
3.485"
3.980"
4.480"

.711"
.927"
1.168"
1.515"
1.745"
2.202"
2.885"
3.515"
4.020"
4.520"

.622"
.824"
1.049"
1.380"
1.610"
2.067"
2.731"
3.356"
3.834"
4.334"

UL 6, Recommended Dimensions
For Rigid Conduit
Trade Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
5"
6"

226

Threads
Per Inch
14
14
11-1/2
11-1/2
11-1/2
11-1/2
8
8
8
8
8
8

O.D.

I.D.

.840"
1.050"
1.315"
1.660"
1.900"
2.375"
2.875"
3.500"
4.000"
4.500"
5.563"
6.635"

.622"
.824"
1.049"
1.380"
1.610"
2.067"
2.469"
3.068"
3.548"
4.026"
5.047"
6.065"

Technical Guide
UL1, Recommended Dimensions
For Flexible Metal Conduit

O.D.
Trade Size
3/8"
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"

I.D.

Min.

Max.

Min.

Max.

.560"
.860"
1.045"
1.300"
1.550"
1.850"
2.350"
2.860"
3.360"
3.860"
4.360"

.610"
.920"
1.105"
1.380"
1.630"
1.950"
2.450"
3.060"
3.560"
4.060"
4.560"

.375"
.625"
.812"
1.000"
1.250"
1.500"
2.000"
2.500"
3.000"
3.500"
4.000"

.393"
.645"
.835"
1.040"
1.300"
1.575"
2.080"
-----------------------------

UL 360, Recommended Dimensions
For Liquid Tight Flexible Steel Conduit

O.D.
Trade Size
3/8"
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"

I.D.

Min.

Max.

Min.

Max.

.590"
.820"
1.030"
1.290"
1.630"
1.865"
2.340"
2.840"
3.460"
3.960"
4.460"

.710"
.840"
1.050"
1.315"
1.660"
1.900"
2.375"
2.875"
3.500"
4.000"
4.500"

.484"
.622"
.820"
1.041"
1.380"
1.575"
2.020"
2.480"
3.070"
3.500"
4.000"

.504"
.642"
.840"
1.066"
1.410"
1.600"
2.045"
2.505"
3.100"
3.540"
4.040"

227

Technical Guide
APPENDIX VIII
Die Cast Aluminum Conduit Bodies

Maximum Number of Conductors

Trade
Size

LB

C

LL

LR

T

1/2"

N/A

N/A

N/A

N/A

N/A

3/4"

#6 AWG

#6 AWG

#6 AWG

#6 AWG

#6 AWG

1"

3 #4 AWG

3 #4 AWG

3 #4 AWG

3 #4 AWG

3 #4 AWG

1 1/4"

3 #2 AWG

3 #2 AWG

3 #2 AWG

3 #2 AWG

3 #2 AWG

1 1/2"

3 #2 AWG

2"

3 #4/0 AWG

3 #4/0 AWG

3 #4/0 AWG

3 #4/0 AWG

2 1/2"

3 #4/0 AWG

3 #250 MCM 3 #300 MCM 3 #300 MCM

3 #4/0 AWG

3 #4/0 AWG

3 #250 MCM 3 #350 MCM 3 #350 MCM

3 #4/0 AWG

3"

3 #1/0 AWAG 3 #1/0 AWAG 3 #1/0 AWAG 3 #1/0 AWAG
3 #4/0 AWG

3 1/2"

3 #400 MCM 3 #300 MCM 3 #350 MCM 3 #350 MCM 3 #400 MCM

4"

3 #400 MCM 3 #300 MCM 3 #350 MCM 3 #350 MCM 3 #400 MCM

Volume in Cu. In.
LL
LR

Trade
Size

LB

C

1/2"

4.35

4.35

4.35

4.35

3/4"

7.3

7.3

7.3

7.3

7.3

1"

12.0

12.2

12.2

12.2

12.2

1 1/4"

32.3

33.5

35.8

35.8

33.1

1 1/2"

33.8

33.5

35.8

35.8

33.1

2"

71.2

69.5

69.7

69.7

67.0

2 1/2"

71.2

69.5

69.7

69.7

67.0

3"

183.5

188.0

186.0

186.0

175.0

3 1/2"

304.9

307.0

306.0

306.0

298.0

4"

308.0

309.0

308.0

308.0

300.0

228

T
4.35

Technical Guide

Malleable Iron Conduit Bodies

Maximum Number of Conductors

Trade
Size

LB

C

LL

LR

T

1/2"

N/A

N/A

N/A

N/A

N/A

3/4"

3 #6 AWG

3 #6 AWG

3 #6 AWG

3 #6 AWG

3 #6 AWG

1"

3 #4 AWG

3 #4 AWG

3 #4 AWG

3 #4 AWG

3 #4 AWG

1 1/4"

3 #2 AWG

3 #2 AWG

3 #2 AWG

3 #2 AWG

3 #2 AWG

1 1/2"

3 #1/0 AWG

3 #1/0 AWAG 3 #1/0 AWAG 3 #1/0 AWAG 3 #1/0 AWAG

2"

3 #4/0 AWG

3 #4/0 AWG

3 #4/0 AWG

3 #2/0 AWG

2 1/2" 3 #300 MCM 3 #300 MCM 3 #300 MCM 3 #300 MCM

3 #4/0 AWG

3"

3 #4/0 AWG

3 #350 MCM 3 #350 MCM 3 #350 MCM 3 #350 MCM

3 #4/0 AWG

3 1/2"

3 #500 MCM 3 #500 MCM 3 #500 MCM 3 #500 MCM 3 #350 MCM

4"

3 #500 MCM 3 #500 MCM 3 #500 MCM 3 #500 MCM 3 #350 MCM

Volume in Cu. In.
LL
LR

Trade
Size

LB

C

1/2"

4.5

4.5

4.5

4.5

3/4"

7.5

7.5

7.5

7.5

7.0

1"

12.5

12.5

12.5

12.5

12.0

1 1/4"

32.3

32.3

32.3

32.3

32.0

1 1/2"

32.3

32.3

32.3

32.3

32.0

2"

73.0

73.0

73.0

73.0

70.0

2 1/2"

138.0

138.0

138.0

138.0

130.0

T
4.0

3"

170.0

170.0

170.0

170.0

168.0

3 1/2"

300.0

300.0

300.0

300.0

290.0

4"

328.0

328.0

328.0

328.0

324.0

229

Technical Guide
APPENDIX IX
Connector Compatibility with AFC Cable Systems®
Aluminum and Steel MCI-A
Snap-In Style:
Cat. No.

Description

380SP

3/8" Snap-In/Snap-In

38ASP

3/8" Snap-In/Snap-In, Insulated

3838SP

3/8" Duplex Snap-In/Snap-In

3838ASP

3/8" Duplex Snap-In/Snap-In, Insulated

SG38SP

3/8" 1-Screw Clamp Type

SG38ASP

3/8" 1-Screw Clamp Type, Insulated

SG38MCIA

3/8" 1-Screw Clamp Type, Insulated

SG3838ASP

3/8" Duplex 2-Strap Clamp Type, Insulated

SG50SP

1/2" 1-Screw Clamp Type

SG50ASP

1/2" 1-Screw Clamp Type, Insulated

840SP

3/8" 2-Screw Clamp Type

8400SP

3/8" 2-Screw Clamp Type

8400MCIA

3/8" 2-Screw Clamp Type, Insulated

845SP

3/8" 1-Side Screw Snap-In

845ASP

3/8" 1-Side Screw Snap-In, Insulated

846SP

3/8" Duplex 1-Screw Clamp Type

AMC-50

3/8" Steel 1-Screw Clamp Type, Insulated

AMC-50MCIA

3/8" Steel 1-Screw Clamp Type, Insulated

AMC-52

3/8" Steel Duplex 1-Screw Clamp Type

BL16SP

3/8" Saddle Type

BL16ASP

3/8" Saddle Type, Insulated

BL16MCIA

3/8" Saddle Type, Insulated

230

Technical Guide

MCI-A Cable

HCF MCI-A Cable

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

10/4 (.64"Ø)

10/4 (.64"Ø)

10/4 (.64"Ø)

10/4 (.64"Ø)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2 (.53"Ø max)

12/2 (.52"Ø min), 12/3
(.53"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2 (.53"Ø max)

12/2 (.52"Ø min), 12/3
(.53"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

231

Technical Guide
APPENDIX IX (continued)
Locknut Style:
Cat. No.

Description

545-DC2

3/8" 1-Screw Type

560-DC2

3/8" 1-Screw Clamp Type

560-DCI2

3/8" 1-Screw Clamp Type, Insulated

560-MCIA2

3/8" 1-Screw Clamp Type, Insulated

565-DC2

3/8" 2-Screw Clamp Type

566-DC2

3/8" 2-Screw Clamp Type

570-DC2

3/8" 1-Screw Clamp Type

570-DCI2

3/8" 1-Screw Clamp Type, Insulated

570-DCR2

3/8" 1-Screw Clamp Type, Round End

590-DC2

3/8" Push-In Type

590-DCI2

3/8" Push-In Type, Insulated

601-DC2

3/8" Duplex 1-Screw Clamp Type

691-DC2

3/8" Duplex 2-Screw Clamp Type

802-MCIA2

3/8" 90° 1-Screw Connector

Transition Coupling:
Cat. No.

Description

4157-DC

3/4"-3/8" EMT to MCI-A Cable Coupling

AFC Cable Systems is a registered trademark of AFC Cable Systems

232

Technical Guide

MCI-A Cable

HCF MCI-A Cable

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2 (.53"Ø max)

12/2 (.52"Ø min), 12/3
(.53"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2 (.53"Ø max)

12/2 (.52"Ø min), 12/3
(.53"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4 (.56"Ø max)

12/2 (.52"Ø min), 12/3
(.56"Ø max)

MCI-A Cable
14/2 (.42"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3 (.60"Ø max)

HCF MCI-A Cable
12/2 (.52"Ø min), 12/3,
10/2 (.60"Ø max)

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Technical Guide
APPENDIX X
Connector Compatibility with Southwire®
Aluminum Sheath MCI-A
Snap-In Style:
Cat. No.

Description

380SP

3/8" Snap-In/Snap-In

38ASP

3/8" Snap-In/Snap-In, Insulated

3838SP

3/8" Duplex Snap-In/Snap-In

3838ASP

3/8" Duplex Snap-In/Snap-In, Insulated

SG38SP

3/8" 1-Screw Clamp Type

SG38ASP

3/8" 1-Screw Clamp Type, Insulated

SG38MCIA

3/8" 1-Screw Clamp Type, Insulated

SG3838ASP

3/8" Duplex 2-Strap Clamp Type, Insulated

SG50SP

1/2" 1-Screw Clamp Type

SG50ASP

1/2" 1-Screw Clamp Type, Insulated

8400SP

3/8" 2-Screw Clamp Type

8400MCIA

3/8" 2-Screw Clamp Type, Insulated

845SP

3/8" 1-Side Screw Snap-In

845ASP

3/8" 1-Side Screw Snap-In, Insulated

846SP

3/8" Duplex 1-Screw Clamp Type

802MCIA

3/8" 90 Degree 1-Screw

AMC-50

3/8" Steel 1-Screw Clamp Type

AMC-50MCIA

3/8" Steel 1-Screw Clamp Type

AMC-5075

1/2" Steel 1-Screw Clamp Type

AMC-52

3/8" Steel Duplex 1-Screw Clamp Type

BL16SP

3/8" Saddle Type Connector

BL16ASP

3/8" Saddle Type Connector, Insulated

BL16MCIA

3/8" Saddle Type Connector, Insulated

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Technical Guide

MCI-A Cable
14/4 (.43"Ø min), 12/2, 12/3,
10/3, 10/4 (.61"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3, 10/4 (.61"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3, 10/4 (.59"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3, 10/4 (.59"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3 (.53"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3 (.53"Ø max)
14/2 (.38"Ø min), 14/3, 14/4,
12/4, 10/2, 10/3 (.53"Ø max)
14/4 (.43"Ø min), 12/2, 12/3,
10/3, 10/4 (.61"Ø max)

12/4, 10/2,
12/4, 10/2,
12/4, 10/2,
12/4, 10/2,
12/4, 10/2,
12/4, 10/2,
12/2, 12/3,
12/4, 10/2,

HCF MCI-A Cable
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.59"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.59"Ø max)
12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)
12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)
12/2 (.38"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

6/3, 8/2, 8/3

6/3, 8/2, 8/3

6/3, 8/2, 8/3

6/3, 8/2, 8/3

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3 (.53"Ø max)
14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3,
12/4, 10/2, 10/3 (.53"Ø max)
12/2 (.43"Ø min), 12/3, 12/4, 10/2, 10/3,
10/4, (.59"Ø max)
12/2 (.43"Ø min), 12/3, 12/4, 10/2, 10/3,
10/4, (.59"Ø max)
14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)
14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3,
12/4, 10/2, 10/3
14/4 (.43"Ø min), 12/2, 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)
14/2 (.38"Ø min), 14/3, 14/4,12/2,
12/3, 12/4, 10/2, 10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3 (.53"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3 (.53"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4, (.59"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4, (.59"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)
12/2 (.43"Ø min), 14/3, 14/4, 12/2,
12/3, 12/4, 10/2, 10/310/2, 10/3
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

6/2, 6/3, 8/2, 8/3

6/2,6/3,8/2,8/3

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)
14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)
14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)
14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max))
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max))
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max))
12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max))

235

Technical Guide
APPENDIX X (continued)
Locknut Style:
Cat. No.

Description

560-DC2

3/8" 1-Screw Clamp Type

560-DCI2

3/8" 1-Screw Clamp Type, Insulated

560-MCIA2

3/8" 1-Screw Clamp Type, Insulated

565-DC2

3/8" 2-Screw Clamp Type

566-DC2

3/8" 2-Screw Clamp Type

570-DC2

3/8" 1-Screw Clamp Type

570-DCI2

3/8" 1-Screw Clamp Type, Insulated

570-DCR2

3/8" 1-Screw Clamp Type, Round End

571-DC2

1/2" 1-Screw Clamp Type

571-DCI2

1/2" 1-Screw Clamp Type, Insulated

571-S

1/2" Steel 1-Screw Clamp Type

571-SI

1/2" Steel 1-Screw Clamp Type, Insulated

601-DC2

3/8" Duplex 1-Screw Clamp Type

691-DC2

3/8" Duplex 2-Screw Clamp Type

802-MCIA2

3/8" 90 Degree 1-Screw

BL-17

1/2" 1-Screw Strap Type

BL-17I

1/2" 1-Screw Strap Type, Insulated

Southwire is a registered trademark of Southwire Company

236

Technical Guide

MCI-A Cable

HCF MCI-A Cable

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

14/2 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3 (.53"Ø max)

12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3 (.53"Ø max)

12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)

14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3,
12/4, 10/2, 10/3 (.53"Ø max)

12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3 (.53"Ø max)

12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)

14/4 (.43"Ø min), 12/2, 12/3, 12/4, 10/2,
10/3 (.53"Ø max)

12/2 (.43"Ø min), 12/3,
12/4, 10/2 (.53"Ø max)

6/3 or 8/3 only

6/3 or 8/3 only

6/2, 6/3, 8/2, 8/3

6/2, 6/3, 8/2, 8/3

6/3 or 8/3 only

6/3 or 8/3 only

6/2, 6/3, 8/2, 8/3

6/2, 6/3, 8/2, 8/3

14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

12/2 (.43"Ø min), 12/3, 12/4,
10/2, 10/3, 10/4 (.61"Ø max)

14/2 (.38"Ø min), 14/3, 14/4, 12/2, 12/3,
12/4, 10/2, 10/3

12/2 (.43"Ø min), 14/3, 14/4,
12/2, 12/3, 12/4, 10/2, 10/3

8/3 only

8/3 only

8/3 only

8/3 only

237

Installation FAQ’s
The following FAQ’S are not an interpretation of the
National Electrical Code (NEC) or local regulations.
Always consult your local electrical inspector for
specific requirements in your area.

Why Can’t Plastic Insulating
Bushings Be Used To Connect
A Conduit To An Enclosure?
Plastic insulating bushings must be used in conjunction
with two locknuts when connecting threaded rigid or
IMC conduit, containing #4 or larger un-grounded
conductors, to boxes or enclosures.
Bushings composed entirely of plastic cannot be used
to secure conduit to the enclosure. A locknut is required
on the inside and outside of the enclosure in addition to
the plastic insulating bushing.
Temperature rating of the plastic insulating bushing
must not be less than the insulation rating of the
conductors.

What Is The Proper Method For
Securing AC and MC Cables?
NEC Articles 333.7 and 334.10(A)
denotes the different requirements for securing Armored
and Metal Clad cables. Although similar in appearance,
each cable has unique requirements.
Armored cable [NEC Article 333.7] must be secured at
intervals not exceeding 4-1/2 feet and within 12” of box
or fitting.
Metal Clad cable [NEC Article 334.10(A)] must be
secured at least every 6 feet. Cables with four or fewer
conductors must be secured within 12” of box or fitting.

238

Installation FAQ’s
Why Use Steel Safety Plates?
NEC Article 300.4(E) specifies that cable or
raceway-type wiring may be installed in
wooden stud grooves, to be covered by
wallboard or similar covering, if protected
by 1/16” thick steel plate. This requirement
excludes raceways covered by NEC Articles 345, 346,
347, and 348. The steel plate must have the same width
as the stud, and must be securely fastened to the stud.

Why Do “Concrete-Tight” Listed
Fittings Need Tape?
Raceway systems such as EMT and
rigid conduit are permitted by most
codes to be embedded in concrete.
The solid exterior of these conduits
eliminates the possibility of concrete
entrance, however, the termination
with the connector or coupling can be
susceptible to concrete entering the raceway.
The UL 514B testing procedure requires the connector
or coupling to be assembled to the conduit inside a
special concrete form. Then Portland-type concrete is
poured into the form and over test samples. Then the
concrete slurry is vibrated to remove any trapped air,
and allowed to cure. After concrete curing, the fittings
are chipped out of the concrete and examined for
concrete penetration.
Although compression style connectors and couplings
pass these tests in all trade sizes because of the gland
ring design, the set screw types may have difficulty
conforming to UL or CSA concrete penetration requirements. When the set screw is tightened onto the
conduit, the fitting and/or conduit material will “yield”,
or stretch, enough to create an opening at the
conduit/fitting connection.

239

Installation FAQ’s
Set screw fittings in the smaller (1/2”, 3/4”, and 1”)
trade sizes are less likely to stretch to the point that
would permit entrance of concrete. However, 1-1/4”
and larger size fittings will yield enough so that concrete
can enter the raceway. UL and CSA will accept product
carton marking that specify “Concrete-Tight When
Taped” on fittings that cannot pass testing, since the
tape prevents entrance of concrete into the raceway.
The taped joint must completely encircle the conduit/
fitting connection. We recommend using duct tape or
similar type of durable tape.

Is There an NEC Exception For Use Of
NM Cable In Solid Conduit?
There is an exception to NEC Article 373.5(C) which
permits single entry of multiple nonmetallic sheath
cables into surface mounted panel board when the
cables are protected by solid conduit or tubing.
A solid raceway, such as EMT, between 18 and 120
inches in length may enclose multiple nonmetallic
sheath cables into the top of a surface mounted panel.
This raceway must extend directly above the panel and
must not penetrate any structural ceiling. Additionally,
this exception requires the raceway end that the
cables enter be plugged to prevent entrance of foreign
material, and cable fill requirements of Chapter 9
must be met.

What Are The NEC Requirements
For Use Of an Anti-Short Bushing?
When installing ARMORED CABLE
(Type AC), NEC Article 333.9 mandates the use of a
insulating bushing (commonly referred to as Anti-Short
or Redhead) between the metal sheath and the conductors. Fittings with insulated throats are not a substitute
for the anti-short bushing.

240

Installation FAQ’s
When installing METAL-CLAD CABLE (Type MC),
the NEC does not require the use of a Anti-Short
insulating bushing. MC Cable conductors are usually
wrapped with Mylar tape for protection; use of antishort bushing is optional unless specified otherwise by
the cable manufacturer.

Can Liquid Tight Connectors Be Used
For Class 1, Div 2 Locations?
NEC Article 501.16(B), exception ‘a’, will
permit the use of liquidtight flexible metal
conduit and liquidtight connectors to be
the sole equipment grounding conductor in Class 1,
Division 2 locations. However, strict requirements
must be met:
• Conduit and connectors must be UL listed.
• Conduit cannot exceed 6 feet in length.
• Over-current protection in the circuit is limited
to 10 amperes or less.
• It supplies other than power utilization loads.

Can Beam Clamps Be UL Listed?
In 1998, UL began listing electrical
hardware devices such as Beam
Clamps. This was at the request of the
electrical industry, including contractors,
who became confused regarding
the correct application and strength
of Beam Clamps.
UL listed Beam Clamps are manufactured from malleable iron or steel with a hardened screw
to secure the clamp to the beam. Clamps are tapped in
two places for attachment of threaded rod, conduit
hanger, or bridle ring.

241

Installation FAQ’s
UL listed beam clamps are only for use with rigid,
IMC, or EMT conduits. Spacing of clamps must
comply with strap requirements found in the National
Electrical Code.
Refer to Bridgeport’s carton label for conduit size and
type, maximum loading, screw torque, or any special
assembly requirements.

What Is The Difference Between Metal Clad
and Armored Cable Connectors?

NEC Article
300.15 specifies
that fittings can
only be used
with wiring methods for which they are designed and
listed. Most manufacturers have received dual usage
listings for these types of connectors; however, you should
not assume all fittings have the dual listing. While the
appearance of Metal Clad (MC) and Armored Cable (AC)
connectors may be similar, the misuse of an AC cable
connector can be significant enough to cause
an unsafe installation with metal clad cable.
During the listing process at Underwriters Laboratories
(UL), MC connectors are subjected to more stringent
testing than a typical AC connector. Additional tests are
necessary to comply with application requirements of
metal clad cable in the NEC.
UL listed metal clad cable connectors are suitable for
grounding when installed in accordance with the NEC.
‘Dry Type’ MC connectors may be ‘concrete tight’ when
taped and used with PVC coated metal clad cable (PVC
jacket stripped back to fitting end stop).
Never use a direct bearing set screw type MC connector with aluminum sheath metal clad cable; the fitting is
not designed for this purpose and the screw will pierce
the sheath possibly causing a short.

242

Installation FAQ’s
Always refer to the carton label for listed cable type
(corrugated, interlocked, or smooth) and material
(aluminum or steel). The label will also specify the cable
size range. Do not use cable smaller than noted on
label; the clamping mechanism on the fitting will not
function correctly and grounding integrity will be
compromised.
The newest type of MC Cable - MCAP, may require use
of a special connector. Such fittings have been listed by
UL for use with this cable type.

Can Conduit Bodies Contain Splices?
Although different manufacturers’
conduit bodies may look the
same, not all are suitable for
‘approved’ installations. Specific
NEC requirements determine
which conduit bodies may contain
splices, taps, or devices.
Conduit bodies provide access to the conduit system
through a removable cover at a junction of two or more
entries. Bodies may be used for changing the direction
of the wiring systems, to aid in pulling of long wire runs,
or to mount devices or make splices.
UL can ‘list’ conduit bodies as a fitting, which is tested
under specification UL 514B. However, a fitting cannot
contain a device or splice. UL can also ‘list’ the conduit
body as a box, tested under specification UL 514A.
Only the conduit body listed as a box is suitable for use
with a device, splices, or taps.

243

Installation FAQ’s
Conduit bodies listed for use with splices, taps, or
devices must be marked with the cubic inch volume and
any special installation requirements, such as the use of
wire pulling compound. The conduit body may also be
marked with the maximum wire capacity if the body does
not meet the NEC end stop to end stop dimensional
requirement for wire pulling: 8 times the trade size for
straight pulls, 6 times the trade size for angled pulls.

Are Snap-in Type Metal Clad And Armored Cable
Fittings Suitable For Grounding?

AC and MC snap-in type connectors are capable of
withstanding ground fault currents likely to be imposed
on them, and offer equivalent grounding protection as
locknut type connectors.
During the listing process at UL, AC and MC connectors
are assembled to cable and subjected to a ground fault
current test. These tests are necessary to comply with
application requirements in the NEC.

Are Snap-in Type Fittings Tested To The Same
Requirements As Locknut Type Fittings?
UL listing requirements are identical for both snap-in and
locknut types of fittings. This includes assembly, bending,
resistance, pull test, repeated resistance, and a ground fault
current test.
Snap-in type connectors are required by code to be
capable of withstanding ground fault current likely to
be imposed on them, and offer equivalent grounding protection as locknut type connectors. Many snap-in products
are used to reduce installation time or where tightening a
locknut may be difficult.

244

Installation FAQ’s
UL listed armored and metal clad cable connectors
are suitable for grounding when installed in accordance
with the NEC.
Always refer to the carton label for listed cable type and
material (aluminum or steel). The label will also specify the
cable size range. Do not use cable smaller than noted on
label, the clamping mechanism on the fitting may not function correctly and grounding integrity will be compromised.
Bridgeport’s snap-in fittings are designed only to work
with UL listed steel boxes which have a nominal .063”
wall thickness. Use with boxes made in other materials
(i.e. plastic) or other thicknesses, is not recommended
nor approved.

Are All Clamp-Type Connectors Suitable For Use With
Multiple Nonmetallic Sheath Cables?

UL listed nonmetallic (NM) sheath cable connectors are
suitable for use with a single cable unless specifically
tested for two cable usage.
A concern with two cable usage is the fitting’s ability to
withstand cable pullout forces normally encountered during
installation. Per UL 514B, each cable is subjected to an
individual pull test. In addition, UL tests strap type connectors to ensure that when tightening the strap screws, the
strap will not pierce the nonmetallic sheath of the cable,
creating a possible short.
Bridgeport’s Carton shipping labels will specify the type
and number of nonmetallic cables for which the fitting has
been UL listed. Do not exceed the UL rating.

245

Installation FAQ’s
Are Compression Raintight Fittings Really Rain-Tight?

In 2002, UL received field complaints that listed EMT
compression split ring type rain-tight fittings were
permitting the entrance of water into the conduit
system. After checking the validity of these claims, UL
made the decision to de-list ALL fitting manufacturers’
compression type raintight connectors and couplings.
A revised test method was employed by UL to represent
actual field applications and conditions.
Bridgeport was the first to develop and release an updated
version of connector that met this revised requirement.
Other fitting manufacturers followed suit, with different
configurations to pass the UL test requirement. Some of
these designs include internal plastic sealing devices,
or compression gland rings without a split, and external
sealing device on the locknut threads to prevent water
entering the box. Regardless of the design, all have to
pass the same UL raintight test parameters.

246

Installation FAQ’s
Is A Ground Clamp UL Listed To
Be Used To Bond Flexible Or
Non-Metallic Gas Piping?
2005 NEC, Article 250.52(B) (1)
states “(B) Electrodes Not Permitted
for Grounding - (1) Metal underground
gas piping system”. Gas piping by itself cannot be
used for Grounding.
However, NEC Article 250.104, (B) Other Metal Piping “The equipment grounding conductor for the circuit
that is likely to energize the piping systems shall be
permitted to serve as the bonding means.” Gas
piping may be bonded only if it’s likely to be possibly
energized by the equipment it is connected to. Most of
the time, the piping will be bonded to the system automatically due to its metal fittings. However, in the case
of nonmetallic or flexible gas piping, a bonding jumper
may need to be provided to complete the bonding path
around the non-metallic or flexible sections.
There is an important difference worth noting.
Grounding is not the same as Bonding. They are
considered separate requirements by the NEC. Gas
piping cannot be used for grounding, but it can be
bonded if necessary.
Flexible gas pipe system manufacturers will specify the
method and system of bonding. In most cases, the
clamp is placed on the metal hex fitting rather than over
the flexible metal or non metallic tube. As an example,
the following is an excerpt from Gastite’s® CSST
Installation Guide:
“The piping is permanently and directly connected
to the electrical service equipment enclosure, the
grounded conductor at the electrical service, the
grounding electrode conductor (where of sufficient
size) or to one or more of the grounding electrodes
used. A single bond shall be made at or near the
service entrance of the structure or the gas meter
of each individual housing unit within a multi-family

247

Installation FAQ’s
structure. The bonding conductor shall be 6 AWG
copper wire. Bonding jumpers shall be attached in
an approved manner in accordance with NEC-2005
Article 250.70 and the point of attachment for the
bonding jumper shall be accessible.
Bonding/grounding clamps listed to UL 467 comply
with this requirement. This bond is in addition to
any other bonding requirements as specified by
local codes.”
Bridgeport’s ground clamps are not UL listed
individually to be used in a gas pipe bonding
application - only to the basic standalone UL
specification (UL 467).

What Connector Should I use for
Health Care Facilities?
There are two armored Health Care Facility (HFC)
cables recognized by Underwriters Laboratories:
Type AC and Type MCI-A available in Steel or
Aluminum interlocked armor.

Bridgeport’s 38ASP connectors are UL Listed for use
with both types AC and MCI-A (HCF) cables. In regards
to other Bridgeport’s fittings please reference our web
site at www.bptfittings.com for specific product
specifications. Keep in mind that while many of our
Whipper-Snap and Locknut styles connectors are
suitable for MCI-A cable some are not.

248

Installation FAQ’s
When a green identification is required or specified,
Bridgeport’s type 570-GI can be used to provide
confirmation that the right cable has been terminated.
Bridgeport’s connectors are UL Listed under UL file
number E-20534. The listing is proof of the products
performance as an effective ground-fault current path,
and can be confirmed via the (UL) website
www.UL.com.

249

BIG FITTINGS.
BIG PERFORMANCE.
1" to 3 1/2"
trade sizes
Deep slot, tri-drive
screws minimize
driver slippage and
save installation time
Heavy die cast zinc
straps, serrated
locknuts and built-in
end-stops ensures
continuity from
cable to enclosure
Optional heatstabilized nylon
insulated throat
prevents conductor
damage

Size doesn’t matter –
we’ve got them all.
When the challenge is
connecting large MC cable to
boxes, enclosures, load centers
or switchgear, the solution is
Bridgeport. We’ve got the cable
fittings you need to deliver a robust
mechanical connection for industrial, commercial,
institutional and multi-family residential projects.
Choose the fittings with the big performance advantage.
Choose Bridgeport.

www.bptfittings.com

THINK AMERICAN.
THINK BRIDGEPORT.
THINK ZINC.
Meets or exceeds
same standards
as steel.
UL514B
Federal
Specifications:
A-A-50552
A-A-50553
A-A-50563
NEMA FB-1
NEC Application
Requirements

A LOWER TOTAL COST
EMT FITTINGS SOLUTION:
ZINC AS THE ALTERNATIVE
TO U.S. EMT STEEL
If project cost is your main
concern, turn to U.S. made
Zinc EMT fittings from Bridgeport.
The industry’s best EMT fittings
now provide you with a lower total cost
solution for Made in the USA projects – with a purchase
price point significantly below U.S. made steel EMT fittings,
and the legendary quality that ensures a trouble-free installation every time. Choose Bridgeport U.S. Zinc for savings
over U.S. EMT steel fittings.

www.bptfittings.com

BUY AMERICAN.
BUY BRIDGEPORT.
Stimulus from Bridgeport.
When you think American,
think Bridgeport. We’re
investing in our U.S.-based
manufacturing operation in
Stratford, Connecticut. We’re
investing in equipment, improving process automation
and developing new products – all in the
U.S. And still today, nearly
three-quarters of our product
volume is manufactured in the
U.S. Find the American-made
products for your projects at:
www.bptfittings.com/american

Bridgeport Fittings, Inc.
705 Lordship Blvd.
Stratford, CT 06615-7313
Voice: 203.377.5944
Fax: 203.381.3488
E-mail: sales@bptfittings.com
www.bptfittings.com

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Bridgeport products are distributed by:

10/07 50000 99701



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