Southwire 53151-SUB 4-Inch Square Extension Ring

Product Description

The Southwire 53151-SUB is a 4-inch square extension ring suitable for increasing wiring capacity in junction boxes. It allows additional conduit runs and electrical wires without reworking existing setups.

• Converts a one-gang configuration to a 4-inch square.
• Includes both 1/2-inch and 3/4-inch knockouts.
• Made from galvanized steel for durability.

Product Highlights

This extension ring simplifies electrical installations by providing increased space for wiring and conduit.

Product Information

Standard Information

• Brand: Southwire
• Manufacturer Part Number: 53151-SUB