Southwire 53151-1/2 Square Extension Ring - Welded - 1-1/2 Inch Deep - 12 Knockouts

Product Description

The Southwire Garvin 53151-1/2 is a square extension ring made from galvanized steel. This welded unit extends the depth of a four-inch square electrical box by one and a half inches. It has twelve knockouts for half-inch conduit connections and additional three-quarter-inch knockouts for improved wiring capabilities.

• Constructed from durable galvanized steel.
• Includes twelve half-inch knockouts for ease of use.
• Design supports multiple conduit connections and facilitates setup.

Product Highlights

This extension ring enhances wiring space and simplifies electrical box installations.

Product Information

Standard Information

• Brand: Southwire
• MPN: 53151-1/2

Technical Specifications

• Material: Steel
• Finish: Galvanized
• Length: 4 inches
• Height: 1.5 inches
• Knockouts: 12 (12) 1/2; (2) 3/4
• Cubic Capacity: 21.0 (344.1)
• Type: Square