carbon steel TEE 2/1"-48" A234WPB,A420WPL6,A234WP5,WP11,WP12,WP22 ANSI B16.9,JIS,DIN,GB,etc ISO9000:2000 carbon steel concentric reducer2/1"-48" A234WPB,A420WPL6,A234WP5,WP11,WP12,WP22 ANSI B16.9,JIS,DIN,GB,etc ISO9000:2000 Specifications:1)Product:stainless steel elbows,90 degree elbows 2) Size: 1/2"-48" 3) Pressure:SCH5S -SCH160. 4)ISO9001 and CE certificateSize1/2"- 72"Wall thicknessSch 10- ...