WALLPLATE BOX GRY 1G 4CT 1/2INerproof junction box or as a housing for receptacles, switches, and GFCIs. Reinforced connector outlets. Powder coat finish. Eight box mounting options with detachable lugs provided. Two closure plugs included. Ground screw installed. Four1/2" threaded outlets. Complies with NEMA requirements. Hubs accept all threaded fittings and threaded conduit. Multi-lingual instructions. 2" depth. 18.3 cubic inch capacity. 4-1/2" length x 2-3/4" width. UL Listed. NEMA 3R rated.