... 30 inch thickness-sch10-160,XXS certificate-ISO9001-2000 Stainless Steel Tee ProductsButt Welded Pipe Fittings(Elbow,Tee,Redcuer,Cap & Bend, ... fittings)Wall ThicknessSCH5S-XXSMaterialCarbon Steel (ASTM A234 WPB/WPC etc), Stainless Steel (304,304L,316,316L), Alloy Steel (P5,P11,P22,P91 ... strictly Features:Product Butt Welding Tees,Stainless Steel Tee.Size SMLS Tees 1/2"-18" Welded Tees 1/2"-50".Kind ...