Insulating Bushing Plastic Trade Size 3/4 in Overall Length 13/32 in Finish Plain Insulated Yes Compatible Conduit Type RMC Thread Size 3/4 In.-14 Thread Type NPT Thread Gender Female Conduit Fitting Type Bushing Standards UL 514B UL Listed For Use With Fittings Threaded RMC For Conduit Type RMC IMC Overall Height 1 9/32 in Overall Width 1 9/32 in Weight 0 lb Color Gray Compatible Conduit Trade Size 3/4 in Connection Type Threaded Includes Clamp Inside Diameter 0.78 in