... FORGED HIGH PRESSURE PIPE FITTINGS THREADED2000-3000-6000 Lbs1. TYPE :ELBOW, CROSS, STREET ELBOW, TEE, BOSS, COUPLING, HALF COUPLING, CAP, PLUG, ... BUSHING, UNION, SWAGE NIPPLE, BULL PLUG, REDUCER INSERT, PIPE NIPPLE ETC. SOCKET-WELD ... HEAT NO. B16(BELONG TO ANSI B16. 11 PRODUCT),PRESSURE AND SIZE.6. FINISH:GALVANIZED OR BLACK.(CARBON),PICKLED(STAINLESS ...