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NSI Industries 240-SR - EMT Couplings, Color-Coded, Steel, Red, Size 1/2"
NSI Industries

240-SR

UPC: 781747022400


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Minimum Qty: 50

Multiplier: 50

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Overview

The NSI Industries 240-SR is a 1/2-inch EMT steel coupling (SKU: 240-SR) designed for commercial and industrial electrical installations. Made in the USA from durable steel, this coupling ensures a secure, corrosion-resistant connection for EMT conduit systems. The red color-coding allows for quick visual inspection during installation and maintenance. Compatible with standard 1/2-inch EMT conduit, it provides a reliable, leak-proof joint for electrical wiring protection. Ideal for use in construction, manufacturing, and utility projects where durable conduit fittings are required. NSI Industries, a trusted manufacturer of electrical infrastructure components, delivers this coupling to meet industry standards for performance and longevity.
  • 1/2-inch EMT steel coupling for secure conduit connections
  • Red color-coding for easy visual inspection
  • Durable steel construction for corrosion resistance
  • Compatible with standard 1/2-inch EMT conduit
  • Made in the USA by NSI Industries

Specifications

Application
Bridgeport's Color Coded set screw couplings are used to join two lengths of EMT. Color coded red to match EMT for easy identification. Use with red EMT for emergency circuits, fire alarm and security system 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
Red
Insulated
No
Material
Steel
Material Quality
Steel
Series
240
Series
240-SR
Size
1/2"
Special Features
Furnished with Tri-Drive slot/Phillips/Robertson head screws
Standard
UL
Trade Size
0.5 in
Type
Coupling
Package Weight (Imperial)
0.091 L
Package Weight (Metric)
0.041 kg
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Frequently Asked Questions

What is the application of the 240-SR coupling?

The 240-SR coupling is used to join two lengths of EMT and is suitable for emergency circuits, fire alarm, and security system applications.

What is the material of the 240-SR coupling?

The 240-SR coupling is made of steel.

Is the 240-SR coupling concrete-tight?

Yes, the 240-SR coupling is concrete-tight.

What is the finish color of the 240-SR coupling?

The finish color of the 240-SR coupling is red.

What is the trade size of the 240-SR coupling?

The trade size of the 240-SR coupling is 1/2 inch.

What type of screws are furnished with the 240-SR coupling?

The coupling is furnished with Tri-Drive slot/Phillips/Robertson head screws.

What certifications does the 240-SR coupling have?

The 240-SR coupling meets Federal Specification Number A-A-50553 and NEMA Standard FB-1.

What is the standard package quantity for the 240-SR coupling?

The standard package quantity for the 240-SR coupling is 500.

What is the UL standard for the 240-SR coupling?

The UL standard for the 240-SR coupling is UL-514B.

What is the UPC number for the 240-SR coupling?

The UPC number for the 240-SR coupling is 78174702240.

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