Drain Breather - Haz Loc Thread Gender Male to Male Trade Size 1/2 in Compatible Conduit Trade Size 1/2 in Ends - Hazardous Fittings 1/2 in MNPT Overall Length 1 3/8 in Stainless Steel Finish Plain Hazardous Location Rating Class I Division 1 and 2 Groups B C D Class II Division 1 and 2 Groups E F G Class III ECDB Conduit Fitting Type Drain and Breather Connection Orientation Straight Fitting Type Drain and Breather Body Style ECDB Color Silver Connection Type Threaded