Form 85 UNILETS Type LB Conduit Outlet Body, Hub Size: 3-1/2 IN, Form: 85, Length: 16-1/2 IN, Height: 6.81 IN, Material: Sand Cast Aluminum, Finish: Epoxy Powder Coat, Connection: Tapered Female Threaded, Standard: UL 514A, UL 514B, UL File Number E2527, CSA C22.2 No. 18.3, CSA 065183, NEMA FB-1, For Use With Rigid Steel, Rigid Aluminum Conduit, IMC And EMT