Sealing Fitting - Vertical and Horizontal Trade Size 1/2 in Ends - Hazardous Fittings 1/2 in FNPT x 1/2 in FNPT Overall Length 3 15/16 in Iron Hazardous Location Rating Class I Division 1 and 2 Groups A B C D Class I Zone 1 Groups IIC IIB IIA Class II Division 1 and 2 Groups E F G Class III Thread Gender Female to Female Used for Sealing Conduit Gray Compatible Conduit Trade Size 1/2 in Compatible Conduit Type RMC Conduit Orientation Horizontal Vertical