Bridgeport Fittings Zinc Die C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1.17
Bridgeport Fittings Zinc Die Cast Squeeze Connectors with Ball Burnished Finish

Bridgeport Fittings Zinc Die Cast Squeeze Connectors with Ball Burnished Finish

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Model: 403-DC2

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

$1.17
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Bridgeport Fittings Zinc Die Cast Squeeze Connectors with Ball Burnished Finish

Professional Flexible Metal Conduit Connection Solution

Bridgeport Fittings delivers professional-grade zinc die cast squeeze connectors engineered for secure flexible metal conduit connections. These connectors feature ball burnished, mirror smooth finish with excellent corrosion resistance and precise fit for reliable electrical installations. cULus listed and RoHS compliant for professional applications.

Professional Features & Benefits

  • Zinc Die Cast Construction: Provides precise fit and finish with excellent corrosion resistance for long-lasting performance in demanding environments.
  • Ball Burnished Mirror Smooth Finish: Delivers superior surface quality that resists corrosion and ensures professional appearance in visible installations.
  • Quick Installation Design: Simply insert flexible metal conduit and tighten down for fast, secure connections that save installation time.
  • NEMA FB-1 Rating: Meets professional enclosure standards for reliable protection in electrical applications.
  • cULus Listed Safety Compliance: Ensures code compliance and safety with recognized testing laboratory approval for professional installations.
  • RoHS Compliant: Meets environmental standards for responsible electrical component selection in modern installations.

Technical Specifications

  • Country Of Origin: United States
  • Department: Electrical
  • Division: Electrical H1
  • Nema Rating: FB-1
  • Npd Date Electrical: 2008-07-01T00:00:00.000Z
  • Product Finish: Ball burnished, mirror smooth
  • Product Material: Zinc Die Cast
  • Quick And Easy: To secure flexible metal conduit, simply insert conduit into the squeeze connector and tighten down
  • Safety Compliance: All Bridgeport squeeze connectors are cULus listed and RoHS compliant
  • Sub Division: Electrical-E H2
  • Ul File: E9391
  • Zinc Body: Die cast zinc squeeze connectors have a precise fit and finish with excellent corrosion resistance

Professional Applications

  • Commercial Electrical Installations
  • Industrial Facility Wiring
  • Residential Electrical Systems
  • Professional Office Buildings
  • Retail Establishments
  • Light Industrial Applications
  • Flexible Metal Conduit Connections

Why Choose Bridgeport Fittings Quality?

Bridgeport Fittings squeeze connectors deliver reliable performance with cULus listing and RoHS compliance for professional peace of mind. The zinc die cast construction with ball burnished finish ensures excellent corrosion resistance and precise fit for lasting electrical connections you can trust.

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:
E9391
Product Type:
AC/MC/Flex Connector
Product Subgroup:
Flexible Conduit & Fittings
Product Group:
Conduit & Raceway

Bridgeport Fittings 403-DC2 – Frequently Asked Questions

1) What size flexible metal conduit do Bridgeport DC2 squeeze connectors fit?
The Bridgeport zinc die cast squeeze connectors cover nine flex trade sizes: 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2 and 3 inch. Match the connector to the flex trade size you are terminating, not to the wire count.
2) What knockout size do I need in the box for a 3/8 inch Bridgeport squeeze connector?
The 3/8 inch flex connector (403-DC2) takes a 1/2 inch knockout. Every other size in the range is matched one to one: 1/2 inch flex to a 1/2 inch K.O., 3/4 to 3/4, 1 to 1, and so on up through 3 inch. So the only oddity to plan for is the 3/8 inch, which still needs a 1/2 inch hole.
3) Are Bridgeport squeeze connectors UL listed for commercial inspection?
They are cULus listed under UL file E9391 and RoHS compliant, and they carry a NEMA FB-1 rating. That covers both US and Canadian listing on the same fitting, which is what an inspector on a commercial or institutional job will look for.
4) Can I use a RACO 4734 in place of a Bridgeport DC2 squeeze connector?
They are not interchangeable. The RACO 4734 is a 1 inch Type B liquidtight multi-position connector in nylon, intended for liquidtight flexible conduit where the termination needs to swivel and seal. The Bridgeport DC2 squeeze connectors are zinc die cast fittings for standard flexible metal conduit, where the conduit is inserted and the connector tightened down. If the raceway on the job is liquidtight flex, the squeeze connector is the wrong fitting for that run.
5) What is the closest alternative to a Bridgeport 410-DC2 for terminating 1 inch flexible metal conduit?
The Thomas & Betts 306 is a straight Tite-Bite connector for 1 inch FMC and is non-insulated, so it covers the same 1 inch flex termination as the Bridgeport 410-DC2. The Bridgeport unit is zinc die cast with a ball burnished, mirror smooth finish and fits a 1 inch knockout. If you need the same job done in sizes from 3/8 inch up to 3 inch flex, the Bridgeport squeeze connector family spans that range in a single design.
6) How do these connectors install, and do I need a separate locknut?
Installation is simple: push the flex into the connector body and tighten the squeeze screw down onto the conduit, then drop the throat through the box knockout and secure it. The fitting is a two-piece squeeze connector supplied with its locknut, so no extra hardware is needed beyond your standard hand tools.
7) Zinc die cast versus steel squeeze connectors, which should I use?
Zinc die cast bodies like the DC2 give a precise fit with good corrosion resistance and a ball burnished, mirror smooth surface, which matters where the fitting is visible or in a damp interior. Steel squeeze connectors take more mechanical abuse, so on industrial floors with heavy traffic against the raceway, steel is the tougher pick. For general commercial and residential branch wiring, the zinc body is the usual choice.
8) Are these connectors insulated throat?
The DC2 squeeze connectors are the standard non-insulated zinc die cast style. If your job spec calls for an insulated throat, that is a different fitting, and a comparable non-insulated alternative in the straight FMC style is the Thomas and Betts 306 Tite-Bite connector for 1 inch flex.
9) Can I standardize one part number across a building for flex terminations?
For an MRO or facilities crib, the practical stock is 3/8 inch (403-DC2) and 1/2 inch (407-DC2) for fixture whips and device runs, plus 3/4 inch (408-DC2) for feeders. All nine sizes share the same zinc die cast body, cULus listing under file E9391 and NEMA FB-1 rating, so the submittal language is identical across the range.
10) I need a metal-bodied flex connector rather than a plastic one. Which should I specify?
The Bridgeport DC2 squeeze connectors are zinc die cast with a ball burnished, mirror smooth finish and are cULus listed under UL file E9391 with a NEMA FB-1 rating. The RACO 4734 SWIVEL-LOK connector is nylon bodied. For a metal fitting in a visible or corrosion-exposed location, the zinc die cast Bridgeport is the one that matches that requirement.
11) Will a 3M SC0001 stem connector work for connecting flex conduit?
No. The 3M SC0001 is a stem connector rated up to 35 kV for 2 and 1 AWG conductors, so it is a conductor connection in medium-voltage cable work, not a raceway fitting. To terminate flexible metal conduit at a box you need a fitting such as the Bridgeport DC2 squeeze connectors, which are zinc die cast and cULus listed for that purpose.
12) Where are Bridgeport squeeze connectors made?
Country of origin is the United States, which is what government and institutional buyers need for domestic sourcing preferences on a bid.
How fast can I get the Bridgeport Fittings 403-DC2 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 403-DC2 come with a warranty?
Absolutely. The Bridgeport Fittings 403-DC2 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 403-DC2?
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
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