Nipple Thread Gender Male to Male Trade Size 1 1/2 in Compatible Conduit Type IMC Threaded RMC Compatible Conduit Trade Size 1 1/2 in Ends - Hazardous Fittings 1 1/2 in MNPT x 1 1/2 in MNPT Overall Length 1 3/4 in Overall Height 1 25/32 in Overall Width 1 25/32 in Weight 0.21 lb Aluminum Finish Plain Hazardous Location Rating Class I Division 1 and 2 Groups A B C D Class II Division 1 and 2 Groups E F G Class III Division 1 and 2 AN For Use With IMC Threaded Conduit