NSI Industries 241-SBLU - EMT Couplings, Color-Coded, Steel, Blue, Size 3/4"
NSI Industries

241-SBLU

UPC: 781747202413


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Overview

The NSI Industries 241-SBLU EMT Coupling is a 3/4-inch steel conduit coupling featuring a durable blue urethane coating for enhanced corrosion resistance and visual inspection. Designed for electrical and mechanical conduit systems, this coupling ensures reliable, long-lasting connections in industrial, commercial, and utility applications. The coupling includes a nominal 0.002-inch (2 mil) blue urethane coating on the interior and threads, providing superior adhesion and protection against harsh environments. The exterior features a minimum 0.040-inch (40 mil) PVC coating bonded to the steel, offering additional durability and resistance to corrosion. The standard dark gray color is available, with custom colors offered upon request for enhanced visual identification. The three-piece design allows for easy installation and maintenance, reducing downtime and ensuring system integrity. Trusted by professionals, this coupling meets rigorous industry standards and is ideal for use in conduit systems where corrosion resistance and visual inspection are critical.
  • 3/4" steel EMT coupling for conduit systems
  • 0.002" (2 mil) blue urethane coating on interior and threads
  • 0.040" (40 mil) PVC coating on exterior for corrosion resistance
  • Three-piece design for easy installation and maintenance
  • Standard dark gray color; custom colors available
  • UL verified for adhesion performance and salt fog resistance

Specifications

Application
Bridgeport's Color Coded set screw couplings are used to join two lengths of EMT. Color coded blue to match EMT for easy identification. Use with blue EMT for low voltage wiring, data comm/video and network security applications. Concrete-tight. Furnished with Tri-Drive slot/Phillips/Robertson head screws. Also listed for use with Aluminum EMT. Patented. US Patent 6,861,585.
Color
Blue
Connector Type
Set Screw
Finish
Blue Paint
Insulation
False
Material Quality
Steel
Size
3/4 IN
Special Features
Furnished with Tri-Drive Slotted/Phillips/Robertson Screw
Standard
UL
Trade Size
3/4 in.
Type
Set Screw
Package Weight (Imperial)
0.136 L
Package Weight (Metric)
0.062 kg
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Frequently Asked Questions

What is the trade size of the coupling?

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

What applications is this coupling used for?

It is used to join two lengths of Blue EMT for low voltage wiring, data comm/video, and network security applications.

What is the trade size of the coupling?

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

What applications is this coupling used for?

It is used to join two lengths of Blue EMT for low voltage wiring, data comm/video, and network security applications.

What is the material of the coupling?

The coupling is made of steel with a blue powder coat finish.

What certifications does this product have?

The product is certified under UL File Number E24001 and meets UL Standard UL514B.

What is the material of the coupling?

The coupling is made of steel with a blue powder coat finish.

What certifications does this product have?

The product is certified under UL File Number E24001 and meets UL Standard UL514B.

What are the dimensions of the coupling?

Dimension A is 1-3/16 inches and Dimension B is 1-1/8 inches.

What are the dimensions of the coupling?

Dimension A is 1-3/16 inches and Dimension B is 1-1/8 inches.

Frequently Asked Questions about NSI Industries

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What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

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Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

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What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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