Southwire MNT-2764 Malleable Iron Rigid Coupling 1.5 in

Product Description

The SOUTHWIRE MNT-2764 is a 1.5-inch compression-type rigid coupling manufactured from malleable iron. It is designed to join sections of rigid metal conduit in electrical raceway systems, providing a secure, weathertight mechanical connection. Malleable iron construction offers durability and resistance to impact in demanding installation environments. This coupling is installed by licensed electricians working on rigid conduit runs in commercial, industrial, and residential settings where code-compliant conduit connections are required.

This coupling is suited for use in rigid metal conduit (RMC) installations at the 1.5-inch trade size. It is commonly used in conduit systems routed through exposed locations, concrete encasements, and general electrical distribution infrastructure. The compression-style design eliminates the need for threading tools on-site, making it a practical choice for field connections in new construction and retrofit work.

Key Features

• 1.5-inch trade size fits standard rigid metal conduit at that diameter
• Compression-type design provides a secure connection without threading
• Malleable iron construction delivers strength and impact resistance
• Rigid coupling maintains conduit alignment across joined sections
• Suitable for use in a wide range of commercial and industrial conduit applications

Compatibility

Designed as an OEM-style replacement and field-use coupling for 1.5-inch rigid metal conduit systems in standard electrical raceway 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 conduit run before beginning work. Ensure conduit ends are clean, free of burrs, and properly aligned before seating the coupling. Use appropriate conduit tools to ensure a secure mechanical fit; do not overtighten by hand where tool torque is required for proper seating.

Technical Specifications

• Trade Size: 1.5 inches
• Coupling Type: Compression
• Material: Malleable Iron
• Conduit Type: Rigid Metal Conduit (RMC)

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: MNT-2764