... * Material:SS304 316 316L Standard: SMS DIN 3A Nut with chain stainless steel Blind NutSpecifications:Material:SS304, SS316, ... SS316LStandard: SMS DIN 3A RJTBlind Nut with Chain and Gasket:Main Product:Butterfly Valve, Check ... Ferrule, Solid End Cap, Elbow, Tee, Adapter, Cross,Reducer, Hex nut, Sample Valve, Union, Spray Ball, Pipe Hanger, ManwayDoor Stainless Steel ...