Southwire MNT2761 Rigid Compression Coupling 3/4 Inch

Product Description

The SOUTHWIRE MNT2761 is a concretetight, no-thread rigid compression coupling designed to join sections of rigid metal conduit without threading. Constructed from malleable iron with a zinc-plated finish, this coupling provides a secure, moisture-resistant connection suitable for demanding installation environments. The compression-style design eliminates the need for threaded conduit ends, simplifying field assembly. It is sized for 3/4-inch rigid conduit and is installed by licensed electricians on commercial and industrial conduit runs where concretetight integrity is required.

This coupling is suited for use in concrete-encased conduit installations, underground raceways, and wet or damp location applications where a concretetight fitting is required by code. The no-thread compression design makes it practical for retrofit work or any situation where field threading is not feasible. It is commonly used in commercial construction, industrial facilities, and infrastructure projects requiring rigid conduit systems.

Key Features

• Concretetight, no-thread compression design for secure conduit joining without field threading
• Malleable iron construction for durability in rugged installation environments
• Zinc-plated finish for corrosion resistance in wet and damp locations
• 3/4-inch trade size fits standard 3/4-inch rigid metal conduit
• Compression-style coupling simplifies installation in retrofit and new construction applications

Compatibility

Designed as an OEM-style replacement and standard fitting for use with 3/4-inch rigid metal conduit systems in concretetight applications.

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 before beginning conduit work. Ensure conduit ends are clean and free of burrs before seating into the coupling. Do not overtighten compression nuts, as this may deform the fitting or conduit.