Weatherproof Junction Box, Number of Gangs 1, Number of Inlets 4, Length 5.55 in, Width 4.7 in, Depth 2.15 in, Hub Size 3/4 in, Color Gray, Bracket Type -, Box Type 4 in Round, Capacity 15.8 cu in, Material PVC, Mounting Holes O.C. (In.) 0.125 in, Standards UL