EMT Conduit Set Screw Couplings

Easy-to-Install EMT Couplings

Low Price Guarantee


What's special about these set screw connectors?

  • Allows you to create quick and easy splices between 2 EMT conduit sections
  • Simple set screw design holds firmly to the conduit for greater tensile strength
  • Ball burnished, mirror-smooth die cast zinc material resists corrosion and is extremely strong for indoor or outdoor use
  • GSA approvedCan be used to create a concrete-tight connection, using tape for added insulation
  • Click for More Features
UL listed, CSA

These set screw couplings by Bridgeport Fittings are the perfect solution for repairing, splicing, or routing steel or aluminum EMT conduit. These easy to install fittings join two pieces of raceway using a zinc die cast collar and Phillips head screws.


Set Screw Couplings

Part # Description Dimensions (inches) Box Quantity Price per box
CON-88031542 1/2" Set Screw EMT Coupling 1-1/2 1/2" 50
CON-88031545 3/4" Set Screw EMT Coupling 1-7/8 3/4" 25
CON-88031548 1" Set Screw EMT Coupling 2-1/16 1" 25
CON-88031551 1 1/4" Set Screw EMT Coupling 2-7/8 1-1/4" 10
CON-88031554 1 1/2" Set Screw EMT Coupling 3 1-1/2" 10
CON-88031557 2" Set Screw EMT Coupling 3-7/16 2" 10
CON-88031560 3" Set Screw EMT Coupling 4-1/2 3" 1
CON-88031562 4" Set Screw EMT Coupling 5-1/4 4" 1
  • Equipped with set screws featuring TriDrive slot/Phillips/Robertson heads, so they can be installed with commonly used tools
  • Ideal for repairs or replacement on sections of electrical raceway, or splicing for added length
  • UL Listed for use on both steel and aluminum conduit


Meets or exceeds the following:

  • NEMA Standard: FB-1
  • UL Standard: UL-514B
  • UL File Number: E24001
  • CSA File Number: LR39354
  • Federal Specification: A-A-50553
  • UNSPSC: 30211709


Material Zinc Die Cast
Finish Ball burnished, mirror smooth
Temperature Rating to 221°F (105°C)
Certifications & Codes:
NEMA Standard: FB-1
UL Standard: UL-514B
UL File Number: E24001
CSA File Number LR39354
Federal Number: A-A-50553
UNSPSC: 30211822



Steel EMT conduit 1 hole mounting strapSteel EMT Conduit 1 Hole Mounting Strap
From / 100 per box
Zinc electro-plated one hole steel strap is used to support EMT conduit to a mounting surface.
Arlington Industries Snap2ItArlington Industries Snap2It™ Connectors with Insulated Throat
These connectors have been redesigned and improved to give you the widest range of cable od as well as cable selection.
EMT Conduit Set Screw CouplingsSteel EMT Conduit 2 Hole Mounting Strap
From / 250 per box
These 2-hole mounting straps from Bridgeport Fittings firmly hold your conduit, EMT, or pipes in place. These sturdy straps are one of the most effective methods for mounting and routing in pre-existing or new construction.
Anamet Anaconda Flexible Reduced Wall Aluminum ConduitAnamet Anaconda Flexible Reduced Wall Aluminum Conduit
Anamet RWA Conduit is manufactured from lightweight, high strength aluminum alloy which is helically formed into a continuously interlocked flexible metal conduit that is amazingly strong and has the ability to withstand impact and crushing forces.

Do you have any question about this product?
Let our experts and customers resolve all your doubts

Did you know that we can give you a quote for most of our products, including shipping?

You can also call us toll free 866.222.0030

What can make this page better?

We do everything we can think of to provide you with the product specs, images and ordering info you need, but if we're missing something or still have room to improve, please let us know. Your comments, suggestions and questions are the best tools we have for serving you better!