Thomas & Betts 73171-1/2-3/4 Pre-Galvanized Steel Welded Extension Ring 4-11/16-Inch x 4-11/16-Inch x 2-1/8-Inch 42-Cubic-Inch Steel City
SKU: 7850
Description
Square Box Extension Ring, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel, Welded Construction, For use with Conduit