Threaded Coupling 316 Stainless Steel Trade Size 3/4 in Overall Length 1 5/8 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 1 5/16 in Weight 0.24 lb Compatible Conduit Trade Size 3/4 in Connection Type Threaded Inside Diameter 1.05 in