... .Threaded ends,NPT,DIN2999,BSP 4.Size:1/8"-4",DN6-DN100 SS304/316 union ... can produce Stainless steel valves, pipe fitting, quick coupling, sanitary union, machinery parts,90 degree elbow, ... and manufactured according to international standards such as ANSI, API, DIN, BS, GB, JIS, etc ... can offer designing and manufacture heterotypic products for customer’s concrete demand.Good quality,best priceSamples ...