Full Technical Description: Epoxy Powder Painted Die-Cast Copper Free Aluminum (Body), Natural Finished Neoprene (Gasket), Stainless Steel (Screw) Material; 15.46 Inch L X 5.42 Inch W X 7.11 Inch H Size; Imc/Rigid Conduit Used on; 3-1/2 Inch Hub Size; Set Screw Installation; lb Configuration; 2 Hub(S); UL, CUL Approval; Natural Finished Aluminum, Screw-on Cover Type; 90 Deg Hub Location; Back Access Opening; SNAPPACK[TM] Brand; Includes Cover, Gasket, Screw; 5 Model