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NSI Industries 231-SBLK - EMT Connectors, Color-Coded, Steel, Black, Size 3/4"
NSI Industries

231-SBLK

UPC: 781747223104


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Overview

NSI Industries 231-SBLK EMT Connector is a 3/4" steel, black color-coded connector designed for Electrical Metallic Tubing (EMT) systems. The vibrant black finish ensures quick visual identification from either inside or outside junction boxes, reducing installation errors and speeding up inspections. Built for durability, this connector meets industry standards for EMT applications, providing a secure and reliable connection for electrical wiring. The color-coded design aligns with common industry practices, where black connectors are often used for grounding or specific circuit identification. Compatible with standard 3/4" EMT, this connector simplifies installation in commercial, industrial, and residential electrical systems. Its steel construction ensures long-term performance in demanding environments, while the color-coding enhances safety and compliance during inspections. Ideal for contractors and electricians who prioritize efficiency and accuracy in their installations.
  • 3/4" EMT size compatibility
  • Steel construction for durability
  • Black color-coded design for visual inspection
  • Secure connection for electrical wiring
  • Compatible with standard EMT systems

Specifications

Application
Bridgeport's Color Coded set screw connectors are used to join EMT to a box or enclosure. Color coded black to match EMT for easy identification. Use with black EMT in dark colored areas or in open architecture 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
Black
Connector Type
Set Screw
Finish
Black 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)
0.117 L
Package Weight (Metric)
0.053 kg
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Frequently Asked Questions

What is the application of the 231-SBLK connector?

It is used to join Black EMT to a box or enclosure in dark colored areas.

What is the finish of the 231-SBLK connector?

The connector has a black powder coat finish.

What material is the 231-SBLK connector made of?

The 231-SBLK connector is made of steel.

What is the finish of the 231-SBLK connector?

The connector has a black powder coat finish.

What is the application of the 231-SBLK connector?

It is used to join Black EMT to a box or enclosure in dark colored areas.

What material is the 231-SBLK connector made of?

The 231-SBLK connector is made of steel.

What is the trade size of the 231-SBLK connector?

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

What is the catalog ID for the 231-SBLK connector?

The catalog ID for the connector is 231-SBLK.

What are the UL certifications for this product?

The connector has a UL File Number E24001 and meets UL Standard UL514B.

What dimensions does the 231-SBLK connector have?

The dimensions are 1-1/2 inches for A, 1-1/4 inches for B, and 1 inch for C.

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