NSI Industries 290-RTNPT - Mighty-Merge 1/2" Raintight NPT EMT to HUB Connector
NSI Industries

290-RTNPT

UPC: 781747942708


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Minimum Qty: 25

Multiplier: 25

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Overview

The NSi Industries 290-RTNPT Mighty-Merge connector provides a secure, raintight transition between 1/2" EMT conduit and threaded hubs. Engineered for outdoor and industrial applications, this connector features NPT threading for a leak-proof seal and an IP rating that ensures protection against environmental ingress. Its design allows for installation without disassembly, ensuring a positive connection to enclosures. Manufactured by NSi Industries, the 290-RTNPT is built for durability and reliable performance in demanding conditions. It meets the watertight requirements of NEMA Type 4 and Type 6 enclosures when used with conduit. The connector is U.L. Listed and CSA Certified for raintight applications (U.L. File No. E 9043, CSA File No. 8994). Ideal for electrical contractors and industrial facilities requiring robust, weather-resistant conduit connections.
  • 1/2" Raintight NPT EMT to HUB Connector
  • NPT threading for leak-proof seal
  • IP rated for environmental protection
  • Installs without disassembly
  • U.L. Listed and CSA Certified for raintight applications

Specifications

Application
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. 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. Nema 4. US Patent 7,390,027.
Color
Gray
Insulated
No
Material Quality
Zinc Die Cast
Special Features
RTNPT assemblies have been specifically Listed to be installed into threaded hubs, conduit bodies, and bosses
Standard
cETLus
Trade Size
0.5 in
Type
Raintight
Package Weight (Imperial)
0.178 L
Package Weight (Metric)
0.081 kg
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Frequently Asked Questions

What is the trade size of the connector?

The trade size of the connector is 1/2 inch.

What is the purpose of the connector?

The connector is used to secure EMT conduit to a threaded NPT hub and provides a raintight/wet location connection.

Is the connector suitable for wet locations?

Yes, the connector is designed for raintight and wet location applications.

What materials are used in the connector?

The connector is made of zinc die cast with a stainless steel nipple.

What certifications does the product have?

The product is UL listed and conforms to NEMA and CSA standards.

What are the dimensions of the connector?

The dimensions include A: 0.727, B: 2.188, C: 1, D: 0.98, and E: 0.622 inches.

What is the standard package quantity?

The standard package quantity is 100 units.

What is the product's patent number?

The product is patented under US Patent 7,390,027.

How many units are in a box?

There are 25 units per box.

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