valves and pvc pipe fittings 1.High quality 2. ... 6"Materials: AISI 304, 304L, 316LThese Sanitary fittings meet the special demands of the sary processing ... fitting:elbow,tee,union,reducer,sight glass,pipe hangerGaskets:EPDM,Silicone,Viton......Technical Date:1 ... equipments,such as pharmacy,dairy,food,beverage,beer,wine,biology ect projects.We also produce stainless steel valve and sanitary fittings ...