1.Size:1/2"-72" 2.Elbow,Tee,Reducers,Caps,Stub Ends,flange 3.Incone718,UNS S31803,A403 316L/304L 4. ... .9,B16.11,B16.5 Pipe FittingsTypeElbow,Tee,Reducers,Caps,Stub Ends,Manifold & Bend, FlangesSize1/2"-72"Wall ThicknessSCH. 5S-SCH ... : We specialized in elbow, tee, reducer,cap and other pipe fittings, and we can satisfy with your demands on good quality ...