CONCENTRIC REDUCER SEAMLESS ASME B16.5HaiderJuly 26, 2024CARBON STEEL BUTT-WELD FITTINGS MID STEEL FITTINGS MATERIAL GREADE : A234 WPB SCH: (SCH40 /STD / SCH80 / XS / SCH160 / XXS , Est). SIZE TYPE : REDUCING SIZES: ( 1/2″ – 48″)