Southwire RC125 Rigid Conduit Coupling 1.25 in 50 Pack

Product Description

The SOUTHWIRE RC125 is a 1.25-inch galvanized rigid threaded coupling designed to join two sections of 1.25-inch threaded rigid conduit or IMC conduit end to end. The threaded design conforms to standard threading patterns, making it compatible with all standard threaded connectors available in the field. Licensed electricians and electrical contractors install this fitting during rough-in and conduit installation work on commercial and residential projects. The galvanized steel construction provides corrosion resistance in both interior and exposed installations.

This coupling is used wherever 1.25-inch rigid metal conduit or IMC runs must be extended or spliced. It also works with chase nipples and standard connectors to bond threaded conduit to electrical junction boxes, pull boxes, and enclosures. In mixed conduit systems, it serves as a transition component when converting from flexible metal conduit or liquid-tight conduit to rigid or EMT thinwall conduit using compatible threaded connectors. Typical applications include industrial facilities, commercial buildings, and residential service entrance work.

Key Features

• 1.25-inch trade size fits standard 1.25-inch rigid conduit and IMC conduit threads
• Galvanized steel construction provides corrosion resistance for interior and exposed locations
• Standard threaded design is compatible with all NEC-compliant threaded conduit connectors
• Works with chase nipples and connectors to terminate conduit at junction boxes and enclosures
• Suitable for use as a transition component in mixed conduit system configurations
• Sold in a 50-piece pack for volume conduit installation work

Compatibility

Designed for use with 1.25-inch threaded rigid metal conduit and IMC conduit. Compatible with standard threaded chase nipples, connectors, and related fittings used to connect threaded conduit to electrical junction boxes, enclosures, and conduit bodies.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code and applicable local electrical codes. De-energize all circuits in the work area before beginning conduit assembly. Thread the coupling fully onto both conduit ends and ensure the joint is wrench-tight to maintain mechanical continuity and a reliable equipment grounding path. Inspect conduit threads for damage before installation to ensure a proper seal and secure mechanical connection.

Technical Specifications

• Trade Size: 1.25 inches
• Conduit Type Compatibility: Rigid Metal Conduit, IMC
• Connection Type: Threaded
• Pack Quantity: 50

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: RC125