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Bridgeport Fittings Zinc Die Cast Conduit Nipples with Ball Burnished Finish - NEMA FB-1 Rated
Model: BPF-DC-SERIES
Bridgeport Fittings Zinc Die Cast Conduit Nipples with Ball Burnished Finish - NEMA FB-1 RatedProfessional Short Raceway Solutions for Electrical Conduit SystemsBridgeport Fittings Zinc Die Cast...
Bridgeport Fittings
Starting at
$0.96
Bridgeport Fittings 1" Zinc Die Cast Conduit Nipple - Extra Long Length Raceway Extension
Professional Conduit System Extension Solution
Bridgeport Fittings delivers reliable conduit system connectivity with this 1" length zinc die cast conduit nipple. Engineered for professional electrical installations, this extra long length nipple provides extended reach between enclosures when used with locknuts. The zinc die cast construction offers natural corrosion resistance for long-term performance in any environment, while NPSM threads ensure pressure-tight, vibration-resistant connections.
Professional Features & Benefits
- 1" Extra Long Length: Extends further than standard conduit nipples for greater flexibility in conduit system design and installation spacing.
- Zinc Die Cast Construction: Naturally resistant to corrosion, ensuring reliable long-term performance in diverse environmental conditions.
- NPSM Threading: Creates pressure-tight, vibration-resistant seals when properly mated with compatible fittings and enclosures.
- Short Raceway Function: Serves as an effective short raceway between enclosures, extending conduit systems with locknut compatibility.
- UL Listed: File E9391 certification ensures compliance with electrical safety standards for professional installations.
- 0.81" Width: Compact profile maintains space efficiency while providing the extended length advantage.
Technical Specifications
- Country Of Origin: China
- Department: Electrical
- Division: Electrical H1
- Extra Long Length: This conduit nipple is one inch in length to extend further than other conduit nipples
- Field Application: Serves as a short raceway between enclosures when used with a locknut.
- Npd Date Electrical: 2008-07-21T00:00:00.000Z
- Npsm Threads: Operators can create a pressure-tight, vibration-resistant seal when the male and female threads ar
- Product Material: Zinc Die Cast
- Product Width: 0.81 in
- Short Raceway: Users can extend a conduit system by using the iron conduit nipple with a locknut
- Sub Division: Electrical-E H2
- Ul File: E9391
- Zinc Die Cast Body: The zinc die cast body is naturally resistant to corrosion for long-term use in any environment
Professional Applications
- Commercial Electrical Installations
- Industrial Conduit Systems
- Residential Electrical Projects
- Maintenance and Retrofit Applications
- Panel and Enclosure Connections
- Conduit System Extensions
Why Choose Bridgeport Fittings Quality?
Bridgeport Fittings combines proven zinc die cast construction with UL listing (E9391) to deliver dependable conduit system components. The corrosion-resistant zinc die cast body ensures long-term durability, while precision NPSM threading provides reliable, vibration-resistant connections for professional electrical installations.
Manufacturer Resources
Product Specs
- Department:
- Electrical
- Division:
- Electrical H1
- Product Material:
- Zinc Die Cast
- Product Width:
- 0.81 in
- Sub Division:
- Electrical-E H2
- Certifications:
- E9391
- Product Type:
- Conduit Nipple
- Product Subgroup:
- Conduit Fittings
- Product Group:
- Conduit & Raceway
Bridgeport Fittings 1791-DC – Frequently Asked Questions
1) Is the Bridgeport 1791 conduit nipple a 1 inch trade size, or is 1 inch the length?
The 1 inch refers to the length of the nipple, not the conduit trade size. The threaded trade sizes offered are 1/2 inch (part 1791-DC) and 3/4 inch (part 1792-DC). If you need a 1 inch trade size raceway connection, this is not the part.
2) What do I need besides the nipple to join two enclosures together?
Locknuts. The nipple itself is a threaded male-both-ends short raceway; it works between enclosures when used with a locknut on each side, and locknuts are not part of the nipple. Buy one locknut per knockout in the matching trade size, 1/2 inch or 3/4 inch.
3) Are Bridgeport 1791 series conduit nipples UL listed for a commercial inspection?
Yes, they carry UL listing under file E9391. That is the number to give an inspector or to cite on a submittal for a panel or enclosure nipple connection.
4) How much room does a 1 inch Bridgeport nipple take up between two boxes?
The nipple is 1 inch long, so the boxes sit roughly that far apart, less the thread engagement taken up inside each knockout. Across the fitting it measures 0.81 inch wide, which keeps it clear of adjacent knockouts on a tight panel gutter.
5) Can I use a conduit nipple instead of running a short piece of threaded rigid between two panels?
That is exactly what it is for. Where two enclosures sit close together, a nipple with locknuts gives you a made-up raceway without cutting, threading, and reaming a stub of rigid. Once the gap exceeds the 1 inch length of this nipple you need a longer nipple or a cut and threaded conduit stub instead.
6) Will a zinc die cast nipple hold up in a damp or corrosive area?
The body is zinc die cast, which is naturally corrosion resistant and intended for long-term service in a range of environments. It is a dry/damp-location raceway fitting, so the seal you get is only as good as the locknuts and any sealing washers or hubs used with it. For wet-location work, pair it with a sealing locknut or gasketed hub.
How fast can I get the Bridgeport Fittings 1791-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 1791-DC come with a warranty?
Absolutely. The Bridgeport Fittings 1791-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 1791-DC?
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installation tips, and troubleshooting. Contact Us
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