... ,SO,Lap Joint,Blind.Threaded,Swivel,Orifice 4.ANSI B16.5,BS,API,DIN. Pipe FittingsTypeElbow,Tee,Reducers,Caps,Stub Ends,Manifold ... /ANSI B16.9, GB/T12459 , MSS SP-43, DIN , JIS. 5) Material: Stainless steel (304/304L, 316/316L, 317L,321, 321H ...