Threaded Coupling, 316 Stainless Steel, Trade Size 3 in, Overall Length 3 5/16 in, Finish Polished, Compatible Conduit Type RMC, IMC, Thread Type NPS, Conduit Fitting Type Coupling, Standards ANSI/NFPA 70, NEC, UL 6A, UL File #E230584, UL/CUL Listed, For Use With Threaded Metallic Conduit, For Conduit Type RMC, IMC, Overall Width 3 25/32 in, Weight 2.25 lb, Compatible Conduit Trade Size 3 in, Connection Type Threaded, Inside Diameter 3.5 in. This item has been restricted from sale in the following state (s): []