pipe tee A.ISO-9001:2000 B.carbon steel,stainless steel,alloy C. ... , BS high quality,low price! Specification Product name: Forged seamless Tee Standard: ANSI B16.9, ASME B16.9, ASME B16.28 ... WPB, ST35.8, ST37, WP11, 20#, Q235Type: Equal Tee(Straight Tee), Reducing Tee(Red. Tee)Size:1/2"-72"Wall Thickness: SCH10-SCH160, STD ... original L/C.Certificate:ISO 9001 a234 carbon steel pipe tee