Full Technical Description: Copper Free Aluminum (Body), Solid Neoprene (Gasket), Stainless Steel (Screw) Material; 5-5/8 Inch L X 1-3/4 Inch W X 3-5/16 Inch H Size; Rigid Conduit Used on; 1/2 Inch Hub Size; Threaded Installation; X Configuration; 4 Hub(S); UL 514B, CSA 22.2 Approval; Snaptight, Copper Free Aluminum Cover Type; Cross Hub Location; Form 7 Form Type; Side Access Opening; CONDULET[R] Brand; Applicable Standard Federal Specification WC-586D