3460763 EXT RING 1G 4H1/2” GRAY Sigma Engineered Solutions 12.5 cu in Rectangle Metallic Extension Ring Gray

Sigma Extension Ring Al 1 Gang, 1/2 " Holes Gray Shape: Rectangle. Material: Aluminum. Application: Closure of Unused Box Outlets. Color: Gray. UL Listed. Application: Closure of Unused Box Outlets , Material: Aluminum , Shape: Rectangle , Color: Gray , UL Listed