Topaz E4512 4" Square Extensions Galvanized Steel 1-1/2" Deep

Topaz E4512 4" Square Extensions, Galvanized Steel, 1-1/2" Deep

4” SQUARE EXTENSIONS :Topaz galvanized steel 4” Square Extensions are 1-1/2” deep and 21 cubic inches; perfect to add to junction boxes for additional wiring capacity and provide access for additional conduit runs and electrical wire. cULus listed and ROHS compliant.