1.Size:1/2"-72" 2.Elbow,Tee,Reducers,Caps,Stub Ends,flange 3.Incone718,UNS S31803, ... as per your requirementNote: We specialized in elbow, tee, reducer,cap and other pipe fittings, and we can satisfy with your demands ... inspection available upon requests.*We can also manufacture special applicationpipe fittings and large size fittings that customers require.