UNILETS Outlet Box, Number Of Outlet: 3, Material: Malleable Iron, Size: 1 IN, Cable Entry: (3) 1 IN GUT Hub, Cubic Capacity: 19 CU-IN, Knockouts: No, Cover Opening: 3.38 IN, Height: 4.28 IN, Width: 4.28 IN, Depth: 2-1/4 IN, Finish: Triple