... , RJT, 3A, IDF Product name:DIN UNION1.Size: DN25-DN150, 1"-6" 2.Standards: DIN, SMS, ISO, RJT, 3A, IDF3.Material ... operation is exchangeable Main Product:Valves,Pipe Fitting,Live Joints... 1) Material: SUS 304.316L 2) Minimum order quantity: 100 pieces ... cost should be buyer's 8) OEM is welcome DIN union(stainless steel union,sanitary union) DIN Union(Stainless Steel Union,Sanitary Union)