... ELBOW, TEE, BOSS, COUPLING, HALF COUPLING, CAP, PLUG, BUSHING, UNION, SWAGE NIPPLE, BULL PLUG, REDUCER INSERT FORGED HIGH PRESSURE PIPE FITTINGS THREADED2000 ... .4. SPECIFICATION:DIM. SPEC: ASME B 16.11-1996 (RIVISION OF ANSI B16.11-1991),MSS-SP-79\ 83\ 95\97 AND ... STAMPING.STAINLESS: MATERIAL,HEAT NO. B16(BELONG TO ANSI B16. 11 PRODUCT),PRESSURE AND SIZE.6. FINISH:GALVANIZED OR BLACK.(CARBON ...