Catalog Number 291-RTNPT

Mighty-Merge® Raintight NPT 3/4" EMT to Threaded Entry Connector

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$166.25 Per Box of 25

We’re always innovating new products to solve your in-the-field problems.

Problem Solver

This product was precisely manufactured for trouble-free installation.

Time Saver

This fitting was designed to make your job easier by saving you time.

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Zinc Die Cast Connectors assembled with a stainless steel nipple, used to secure EMT conduit to a threaded NPT hub. Provides a raintight /wet location seal when threaded into suitable NPT conduit bodies and hubs. Nema 4. US Patent 7,390,027.

With Bridgeport’s New RTNPT fittings, Contractors can correctly install a Listed connection in wet locations. An easy install that’s meant to be used together. No more wondering if the inspector is going to approve a wet location, straight thread type connector threaded into wet location enclosure. Our -RTNPT assemblies have been specifically Listed to be installed into threaded hubs, conduit bodies, and bosses. Done right, looks right and Inspector approved. That’s how you KEEP UP. WITH BRIDGEPORT.

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  • Trade Size3/4"
  • Dimensions A0.947
  • Dimensions B2.409
  • Dimensions C1.25
  • Dimensions D1.16
  • Dimensions E0.824
Other Available Sizes
Product details
UPC Number
Primary Materials
Zinc Die Cast
Trade Size
Unit Quantity
Standard Package Quantity
Certifications & Codes
Federal Specification Number
Nema Standard
UL Standard
Listed ETL Conforms to UL STD 514B Certified to CAN/CSA STD. C22.2 No. 18.3
Patent Number
US Patent 7,390,027
Compliance Documents