Bridgeport Fittings Mighty-Mer...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$11.46
$10.18
Bridgeport Fittings Mighty-Merge Raintight Combination Coupling 1" Zinc Die Cast

Bridgeport Fittings Mighty-Merge Raintight Combination Coupling 1" Zinc Die Cast

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Model: 292-RT

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

$11.46
$10.18
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Bridgeport Fittings Mighty-Merge Raintight Combination Coupling

Professional Conduit Transition Solution for Wet & Dry Locations

Bridgeport Fittings Mighty-Merge Raintight Combination Coupling delivers reliable conduit transitions from Rigid Metallic Conduit and IMC to EMT in both wet and dry locations. This 1" zinc die cast coupling features NEMA FB-1 rating and ETL listing for professional electrical installations requiring secure connections and weather protection.

Professional Features & Benefits

  • 1" Trade Size: Accommodates standard conduit sizing for versatile installation applications
  • Zinc Die Cast Construction: Naturally resistant to corrosion for long-term durability in any environment
  • Raintight Design: Ensures wet location seal to prevent damage from elements and environmental exposure
  • NEMA FB-1 Rating: Meets professional standards for electrical enclosure and connection performance
  • ETL Listed: Third-party safety certification ensures compliance with electrical installation codes
  • Secure Electrical Connection: Maintains proper electrical continuity between EMT and intermediate metal conduit or rigid conduit
  • Compact Dimensions: 1.88" length and 1.63" width provide efficient installation in confined spaces

Technical Specifications

  • Bpt Trade Size: 1"
  • Collection Folder: 292-RT
  • Country Of Origin: China
  • Department: Electrical
  • Division: Electrical H1
  • Field Application: Used to make transition from Rigid Metallic Conduit. IMC to EMT in wet and dry locations.
  • Nema Rating: FB-1
  • Npd Date Electrical: 2012-08-20T00:00:00.000Z
  • Product Finish: ETL Listing , Made in US
  • Product Length: 1.88 in
  • Product Material: Zinc Die Cast
  • Product Weight: 2.34 lbs
  • Product Width: 1.63 in
  • Raintight: This coupling ensures a raintight or wet location seal to prevent damage from the elements and ensu
  • Secure Electrical Connection: Users can maintain a proper electrical connection between EMT and intermediate metal conduit or rig
  • Sub Division: Electrical-E H2
  • Zinc Die Cast Body: The zinc die cast body is naturally resistant to corrosion for long-term use in any environment

Professional Applications

  • Commercial Building Electrical Systems
  • Industrial Facility Conduit Transitions
  • Outdoor Electrical Installations
  • Wet Location Electrical Connections
  • Professional Electrical Contractor Projects
  • Maintenance and Retrofit Applications

Why Choose Bridgeport Fittings Quality?

Bridgeport Fittings delivers proven reliability through ETL listing certification and zinc die cast construction that resists corrosion for long-term performance. The NEMA FB-1 rating ensures professional-grade protection, while the raintight design provides dependable weather resistance for demanding electrical applications.

Manufacturer Resources

Product Specs

Bpt Trade Size:
1"
Country Of Origin:
China
Department:
Electrical
Division:
Electrical H1
Nema Rating:
FB-1
Product Finish:
ETL Listing , Made in US
Product Length:
1.88 in
Product Material:
Zinc Die Cast
Product Weight:
2.34 lbs
Product Width:
1.63 in
Sub Division:
Electrical-E H2
Product Type:
Conduit Coupling
Product Subgroup:
Conduit Fittings
Product Group:
Conduit & Raceway

Bridgeport Fittings 292-RT – Frequently Asked Questions

1) What does a Bridgeport Mighty-Merge raintight combination coupling actually connect?
It joins EMT to rigid metallic conduit or IMC, in both wet and dry locations. That is the whole point of a combination coupling: one end takes the threaded rigid or IMC run, the other takes the EMT, so you don't need a separate adapter and a standard coupling to make the transition. The Bridgeport 292-RT does that at 1 inch trade size.
2) Can I use this Bridgeport combination coupling outdoors on an exposed conduit run?
Yes. The 292-RT is a raintight fitting, sealed for wet location use so weather doesn't get into the run, and it carries a NEMA FB-1 rating along with an ETL listing. That covers exposed exterior runs, rooftop work, and damp interior areas like parking structures and wash-down spaces.
3) Does this Bridgeport coupling maintain ground continuity between the EMT and the rigid conduit?
It does. The fitting keeps a proper electrical connection between the EMT and the intermediate metal or rigid conduit, which matters when the raceway itself is serving as the equipment grounding path. Zinc die cast body throughout, so the metal path is continuous through the fitting.
4) Will a Bridgeport raintight combination coupling fit in a tight space between conduit runs?
The body measures 1.88 by 1.63 inches, so it is short enough to land between closely spaced supports or in a crowded rack where a long threaded adapter plus coupling would not fit. Worth checking against your strut spacing before you cut the EMT.
5) Should I use a combination coupling or a threaded adapter to go from rigid to EMT?
A combination coupling makes the transition in one fitting. The alternative, a male adapter threaded onto the rigid plus a separate EMT coupling, is two fittings, two connections, more length, and one more place to lose the raintight seal outdoors. Where you are exposed to weather and want a single sealed joint, the combination coupling is the cleaner call. Where the rigid run already terminates at a box or hub, you do not need one at all.
6) Do I need a raintight coupling if the conduit run is indoors and dry?
No, a standard combination coupling will do for dry interior work. The raintight version is specified when any part of the run sees weather, washdown, or a wet-location classification. That said, the 292-RT is listed for wet and dry locations both, so contractors standardizing one fitting across a mixed indoor/outdoor job often just carry the raintight and stop sorting fittings on the truck.
7) Is the Bridgeport 292-RT coupling third-party listed for inspection?
ETL listed, and rated to NEMA FB-1. Those are the two lines an inspector or a submittal reviewer will look for on a fitting like this, and both are on the product.
8) Is a zinc die cast conduit fitting going to corrode on an outdoor installation?
Zinc die cast is naturally corrosion resistant, which is why it is the standard body material for raintight fittings on exterior and damp-location work. Combined with the wet location seal on the 292-RT, it holds up on exposed runs long term. For genuinely aggressive environments, chemical plants, coastal splash zones, spec a fitting rated for that duty instead.
How fast can I get the Bridgeport Fittings 292-RT 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 292-RT come with a warranty?
Absolutely. The Bridgeport Fittings 292-RT 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 292-RT?
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 292-RT from ZenSupply?
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