1.Size:1/2"-72" 2.Elbow,Tee,Reducers,Caps,Stub Ends 3.WN,SO,Lap Joint,Blind.Threaded,Swivel,Orifice 4.ANSI B16.5,BS,API,DIN. Pipe FittingsTypeElbow,Tee,Reducers,Caps,Stub Ends,Manifold & Bend,Size1/2"-72"Wall ThicknessSCH. 5S-SCH. XXSMaterialCarbon Steel ASTM A234 WPB/A 420 WPL3/A420 WPL6/MSS-75 WPHY 42/46/52/56/60Stainless SteelASTM A403 WP 304/304 L, 316/316LAlloy SteelASTM A234 WP1/WP5/WP9/ ...