Southwire IML-42-7 Malleable Insulated Squeeze Connector

Product Description

The SOUTHWIRE IML-42-7 is a straight malleable insulated squeeze box connector designed for securing electrical conduit to metal enclosures and junction boxes. Built from malleable iron with a zinc-plated finish, it provides corrosion resistance and mechanical strength in both new construction and retrofit wiring applications. The insulated throat protects conductor insulation from abrasion at the entry point. At 2-1/2 inches, this connector fits larger-diameter conduit runs where a reliable, vibration-resistant box entry is required. Licensed electricians install this fitting as part of raceway systems in commercial and industrial environments.

This connector is suited for straight conduit entry applications in commercial, industrial, and residential wiring where malleable iron construction is specified. It is commonly installed at panelboards, junction boxes, and enclosures to terminate conduit runs. The insulated throat makes it appropriate for installations where conductor protection at the box entry point is a code or specification requirement. The zinc-plated body resists light corrosion in dry or mildly damp indoor environments.

Key Features

• Malleable iron construction with zinc-plated finish for durability and corrosion resistance
• Insulated throat protects conductor insulation at the conduit entry point
• Straight configuration for direct conduit-to-box connections
• 2-1/2 inch trade size accommodates larger conduit runs
• Squeeze-style design allows tool-free or minimal-tool securing to the box knockout

Compatibility

Designed as an OEM-style replacement or standard-stock fitting for malleable iron squeeze connector applications on 2-1/2 inch trade size conduit entry points at electrical enclosures and junction boxes.

Installation Notes

Installation is performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize all circuits and lock out the enclosure before opening any box or panel. Insert the connector through the knockout, seat the insulated throat, and tighten the locknut securely against the interior wall of the enclosure. Do not overtighten malleable iron fittings, as the material can crack under excessive torque.

Technical Specifications

• Trade Size: 2-1/2 inches
• Material: Malleable Iron, Zinc Plated
• Configuration: Straight
• Insulation: Insulated Throat
• Weight: 8 pounds
• Warranty: One Year Limited
• Country of Origin: China

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: IML-42-7