Bridgeport Fittings EMT Set Sc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$0.63
Bridgeport EMT Set Screw Couplings - Zinc Die Cast

Bridgeport Fittings EMT Set Screw Couplings - Zinc Die Cast with Concrete Tight Design

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Model: 240-DC

In Stock (leaves warehouse same day if ordered before 3pm ET)

$0.63
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Bridgeport Fittings EMT Set Screw Couplings - Zinc Die Cast with Concrete Tight Design

Professional EMT Conduit Connection Solution

Bridgeport Fittings EMT Set Screw Couplings deliver reliable conduit joining performance with zinc die cast construction and concrete tight design. These professional-grade couplings feature tri drive set screws for secure EMT conduit connection, ball burnished mirror smooth finish, and NEMA FB-1 rating for versatile electrical applications.

Professional Features & Benefits

  • Zinc Die Cast Construction: Naturally resistant to corrosion for long-term durability in any environment
  • Concrete Tight Design: Perfect protection against concrete aggregate that could abrade conductor insulation
  • Tri Drive Set Screws: Secure holding power for both ends of EMT conduit with reliable connection
  • Ball Burnished Finish: Mirror smooth surface provides professional appearance and enhanced performance
  • NEMA FB-1 Rating: Meets professional electrical standards for reliable field applications
  • UL Listed: File E24001 certification ensures compliance with safety and performance standards
  • USA Manufacturing: Quality construction with domestic production for consistent reliability

Technical Specifications

  • Concrete Tight: The coupling is perfect for applications where concrete aggregate could abrade conductor insulation
  • Country Of Origin: United States
  • Department: Electrical
  • Die Cast Zinc Body: The die-cast zinc body is naturally resistant to corrosion for long-term use in any environment
  • Division: Electrical H1
  • Field Application: Used to join two lengths of EMT. 1/2" through 1 1/4" Concrete-tight, 1 1/2" thru 4" concrete-tight
  • Nema Rating: FB-1
  • Product Finish: Ball burnished, mirror smooth
  • Product Material: Zinc Die Cast
  • Sub Division: Electrical-E H2
  • Tri Drive Set Screws: The coupling comes equipped with set screws to hold both ends of EMT conduit securely in place
  • Ul File: E24001

Professional Applications

  • Commercial Electrical Installations
  • Industrial Conduit Systems
  • Concrete Pour Applications
  • Underground Electrical Work
  • Residential Electrical Projects
  • Maintenance and Repair Operations
  • New Construction EMT Runs

Why Choose Bridgeport Fittings Quality?

Bridgeport Fittings delivers proven reliability with UL Listed certification, NEMA FB-1 rating, and USA manufacturing. The zinc die cast construction with ball burnished finish ensures long-term performance and professional results in demanding electrical applications.

Manufacturer Resources

Product Specs

Country Of Origin:
United States
Department:
Electrical
Division:
Electrical H1
Nema Rating:
FB-1
Product Finish:
Ball burnished, mirror smooth
Product Material:
Zinc Die Cast
Sub Division:
Electrical-E H2
Certifications:
E24001
Product Type:
Conduit Coupling
Product Subgroup:
Conduit Fittings
Product Group:
Conduit & Raceway

Bridgeport Fittings 240-DC – Frequently Asked Questions

1) What sizes of EMT do Bridgeport set screw couplings cover, and what is the part number for each?
The 240-DC series covers ten trade sizes of EMT: 1/2 inch (240-DC), 3/4 inch (241-DC), 1 inch (242-DC), 1-1/4 inch (243-DC), 1-1/2 inch (244-DC), 2 inch (245-DC), 2-1/2 inch (246-DC), 3 inch (247-DC), 3-1/2 inch (248-DC) and 4 inch (249-DC). Each coupling joins two lengths of EMT of that same trade size, so order by the conduit size on your run.
2) Can these couplings be buried in a concrete pour?
Yes. The die cast zinc set screw couplings are concrete tight across the full range, 1/2 inch through 1-1/4 inch and 1-1/2 inch through 4 inch, so concrete aggregate cannot work into the joint and abrade conductor insulation during or after the pour. Note concrete tight is not the same as raintight or wet location approval.
3) Are Bridgeport 240-DC EMT couplings UL Listed for an inspected commercial job?
They are UL Listed under file E24001 and rated to NEMA FB-1, the standard for fittings and conduit bodies. That is the paperwork most AHJs and spec writers want on EMT fittings in commercial and institutional work.
4) Set screw or compression coupling for EMT - which should I use?
Set screw couplings like the 240-DC series are the standard choice for dry indoor runs and for concrete tight applications, and they go together faster with just a screwdriver or driver. Compression couplings are what you want where the fitting has to be raintight or in a wet location. These are concrete tight, which covers a pour but is not a wet location rating.
5) Do the set screws come installed, or do I have to buy them separately?
The screws ship in the coupling. Each body comes with tri drive set screws, one set for each end of the conduit, so the only thing you need on site is a driver. Tri drive heads take a flat blade, a Phillips, or a hex driver.
6) Will zinc die cast couplings hold up in a damp parking garage or industrial plant?
The bodies are zinc die cast, which is naturally corrosion resistant, and they are ball burnished to a mirror smooth finish rather than plated, so there is no coating to chip off a thread. That suits industrial and underground EMT work. For genuinely wet locations use a raintight compression fitting instead.
7) Are these EMT couplings made in the USA for a Buy American job?
Country of origin is the United States, which is what a government, school district, or federally funded project needs to document on domestic sourcing requirements.
8) Can I use a 240-DC coupling to join EMT to rigid or IMC conduit?
No. These are set screw couplings sized to EMT and they join two lengths of EMT. Rigid and IMC are threaded and need either a threaded coupling or an EMT to rigid combination coupling, not this fitting.
9) If I am standardizing EMT fittings across a whole building, can I order one part number for all sizes?
No, the coupling is size specific. Take off each conduit size on the run and order the matching number, 240-DC through 249-DC for 1/2 inch up to 4 inch. The construction, finish, and UL file E24001 listing are the same across every size, so a facility stays on one product family even though the part numbers change by size.
How fast can I get the Bridgeport Fittings 240-DC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bridgeport Fittings 240-DC come with a warranty?
Absolutely. The Bridgeport Fittings 240-DC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bridgeport Fittings 240-DC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bridgeport Fittings 240-DC from ZenSupply?
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