Steel City® 53151-1/2-3/4 1-Outlet Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
Steel City® products have set the standard as the leading brand in electrical construction. In manufacturing quality and innovative design, Steel City® has no peer.
Steel City® Extension Ring, 1-Outlet, 1/2 in, 3/4 in Knockout, 4 in Length, 4 in Width, 1-1/2 in D, Squared, Knockout Cable Entry Size, 21 cu-in, Steel, Pre-Galvanized, Silver
|Cable Entry Size||:||Knockout|
|Knockout Size||:||1/2 in, 3/4 in|