Bushing Iron Trade Size 1 in Overall Length 9/16 in Finish Zinc Plated Insulated No Compatible Conduit Type RMC Thread Type NPT Thread Gender Female Conduit Fitting Type Bushing Standards CSA Certified UL Listed For Use With Fittings Threaded RMC For Conduit Type RMC IMC Overall Height 1 3/4 in Overall Width 1 3/4 in Weight 0.1 lb Color Gray Compatible Conduit Trade Size 1 in Connection Type Threaded Includes Clamp Inside Diameter 1.01 in Outside Diameter 1.75 in