Thomas Betts 8721 Conduit Connector 2-1/2 in Rigid Imc

Product Description

The THOMAS BETTS 8721 is a straight, non-insulated compression conduit connector designed for use with rigid metal conduit and intermediate metal conduit (IMC). Constructed from malleable iron, it provides reliable mechanical strength in demanding electrical installations. At a 2-1/2 inch trade size, this connector secures conduit to enclosures, junction boxes, and panels using a compression-style connection that creates a solid, vibration-resistant joint. It is intended for use in non-hazardous locations and is a standard hardware item installed by licensed electricians during conduit rough-in and final connection work.

This connector is suited for commercial and industrial electrical installations where rigid conduit or IMC is the specified raceway system. Typical applications include panel terminations, junction box entries, and conduit-to-enclosure connections in non-hazardous environments. The 2-1/2 inch trade size accommodates larger conduit runs commonly found in heavy commercial wiring, feeder circuits, and mechanical room installations where conduit fill and load requirements call for larger-diameter raceways.

Key Features

• Compression connection type for a secure, vibration-resistant mechanical fit
• Malleable iron construction provides high mechanical strength and durability
• Straight connector shape simplifies direct conduit-to-enclosure entry
• Non-insulated design suitable for standard rigid conduit and IMC applications
• 2-1/2 inch trade size supports larger feeder and distribution conduit runs
• Rated for non-hazardous locations in commercial and industrial environments

Compatibility

Designed as an OEM-style fitting for 2-1/2 inch trade size rigid metal conduit (RMC) and intermediate metal conduit (IMC) in non-hazardous location electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits in the enclosure or panel before making conduit connections. Ensure conduit ends are cut square, deburred, and reamed before inserting into the compression fitting to achieve a proper seal and avoid damage to conductors. Do not over-tighten the compression nut beyond hand-tight plus the manufacturer-recommended turns, as malleable iron fittings can crack under excessive torque.