Square Box Extension Ring, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel
Modified Industry Description
4SQ EXTENSION RING 2 1/8 DEEP 1/2 AND 3/4 KO'S GALV
Steel City® 531711234 1-Outlet Extension Ring, 4 in L x 4 in W x 2-1/8 in D, Steel
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