Grounding Bushing Iron Trade Size 1 1/4 in Overall Length 2 1/8 in Finish Zinc Plated Insulated Yes Compatible Conduit Type RMC Thread Size 1 1/4 In.-11 1/2 Thread Type NPS Thread Gender Female Conduit Fitting Type Bushing Standards CSA Certified UL 514B UL Listed For Use With Fittings Threaded RMC For Conduit Type RMC IMC Overall Height 1 1/4 in Overall Width 2 1/8 in Weight 0.16 lb Color Gray Compatible Conduit Trade Size 1 1/4 in Connection Type Threaded Includes Clamp