With lugs. Die-cast aluminum. For use in branch circuit wiring in wet, damp or dry locations. May be used as a weatherproof junction box or as housing for receptacles, switches and GFCI's. Eight box mounting options with detachable lugs provided. Three threaded 3/4 in outlets. Powder coat finish. 18.3 cu-in capacity. Two closure plugs included. Ground screws installed. Internal threads and hubs comply with NEMA requirements. Hubs accept all threaded fittings and threaded conduit.