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NSI Industries 251-RTNPT - Mighty-Seal Raintight NPT 3/4" EMT to Threaded Entry Connector

NSI Industries 251-RTNPT Mighty-Seal Raintight NPT 3/4" EMT to Threaded Entry Connector

UPC: 781747972514


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Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The NSi Industries 251-RTNPT Mighty-Seal Raintight NPT 3/4" EMT to Threaded Entry Connector is engineered for secure and weather-resistant electrical connections. Constructed from durable zinc die cast, this connector is specifically designed to join EMT conduit to threaded NPT hubs, providing a raintight seal suitable for wet locations. It meets Federal Specification A-A-50553 and NEMA Standard FB-1, and is ETL Conforms to UL STD 514B and Certified to CAN/CSA STD. C22.2 No. 18.3. The 3/4" trade size connector features dimensions of 1.800" (A), 1.250" (B), and 1.050" (C). Ideal for industrial, commercial, and outdoor installations requiring dependable weatherproofing, the Mighty-Seal RTNPT series ensures a reliable interface, preventing moisture ingress. Its patented design (US Patent 7,390,027) facilitates straightforward installation into threaded hubs, conduit bodies, and bosses, making it an inspector-approved choice for electrical professionals.
  • Raintight NPT 3/4" EMT to Threaded Entry Connector
  • Constructed from durable Zinc Die Cast
  • Meets Federal Specification A-A-50553 and NEMA Standard FB-1
  • Patented design for secure and easy installation
  • Ideal for industrial, commercial, and outdoor applications

Specifications

Application
Zinc Die Cast Connectors with NPT threads, 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.
Connection Type
Threaded Entry
Ip Rating
IP66/IP67
Length
1.800000000000000;45.7200 in;in
Length
1.8 in
Length
45.72 mm
Material
Steel
Material Quality
Zinc Die Cast
Outside Diameter
1.25 in
Outside Diameter
31.75 mm
Series
Mighty-Seal Raintight NPT
Size
3/4"
Special Features
Our -RTNPT assemblies have been specifically Listed to be installed into threaded hubs, conduit bodies, and bosses.
Standard
cETLus
Trade Size
0.75 in
Type
RTNPT
Package Weight (Imperial)
0.158 L
Package Weight (Metric)
0.072 kg
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Compression Transition Coupling, Rigid/IMC to EMT, Zinc Die Cast 3/4 Inch
Coupling, Capped Corner, Conduit Size 1/2 Inch, Length 1.81 Inch, Opening Size 1.00 Inch, Die Cast Zinc, Sold by Each

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Mighty-Merge Threadless Rigid to FMC Transition Fitting, 1-1/4"

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Mighty-Merge Threadless Rigid to FMC Transition Fitting, 1-1/4"
EMT Couplings, Color-Coded, Steel, Red, 4"

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Mighty-Merge Threadless Rigid to FMC Transition Fitting, 2"

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Mighty-Merge Threadless Rigid to FMC Transition Fitting, 2"
Mighty-Merge 1" Raintight NPT EMT to HUB Connector

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EMT Couplings, Color-Coded, Steel, Green, Size 1-1/2"

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EMT Couplings, Color-Coded, Steel, Green, Size 1-1/2"

Frequently Asked Questions

What is the trade size of the connector?

The trade size of the connector is 3/4 inches.

Is the 251-RTNPT connector suitable for wet locations?

Yes, the connector is specifically listed for installation in wet locations.

What is the purpose of the 251-RTNPT connector?

The connector is used to secure EMT conduit to a threaded NPT hub and provides a raintight seal.

What materials are used in the 251-RTNPT connector?

The 251-RTNPT connector is made from zinc die cast materials.

What certifications does the 251-RTNPT connector have?

The connector is UL listed and conforms to UL STD 514B and CAN/CSA STD. C22.2 No. 18.3.

How many units are in a standard package?

A standard package contains 100 units of the connector.

What is the dimension A of the connector?

Dimension A of the connector is 1.800 inches.

What is the dimension B of the connector?

Dimension B of the connector is 1.250 inches.

What is the dimension C of the connector?

Dimension C of the connector is 1.050 inches.

What is the UPC number for the 251-RTNPT connector?

The UPC number for the connector is 78174797251.

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