Nsi Industries 243 Steel Set Screw Emt Coupling 1-1/4 in

Product Description

The NSI INDUSTRIES 243 is a 1-1/4 inch steel set screw EMT coupling used to join two sections of electrical metallic tubing in a conduit run. The set screw design provides a secure mechanical connection without the need for threading, making installation fast and straightforward. Constructed from steel, this coupling delivers the durability required in commercial and residential electrical installations. Licensed electricians and electrical contractors install this fitting as part of a complete EMT conduit system.

This coupling is suited for use in standard EMT conduit installations in residential, commercial, and light industrial settings. It is commonly used in exposed or concealed conduit runs in dry locations. The 1-1/4 inch trade size accommodates standard 1-1/4 inch EMT conduit, making it a go-to component for branch circuit and feeder conduit assemblies.

Key Features

• Set screw design for fast, tool-assisted mechanical connection without threading
• Steel construction for durability in standard electrical installations
• 1-1/4 inch trade size fits standard 1-1/4 inch EMT conduit
• Designed for use in dry location conduit runs

Compatibility

Designed as an OEM-style replacement fitting compatible with standard 1-1/4 inch EMT conduit systems in residential and commercial electrical installations.

Installation Notes

Installation is performed by a licensed electrician in accordance with NEC requirements for EMT conduit systems. De-energize all circuits in the conduit run before beginning work. Use a screwdriver or hex key to tighten the set screw firmly against the conduit. Do not overtighten the set screw, as this may deform the conduit wall and compromise the connection.

Technical Specifications

• Trade Size: 1-1/4 inches
• Material: Steel
• Connection Type: Set Screw
• Conduit Type: EMT
• UPC: 78174700243

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: 243