Material: Stainless Steel Technics: Casting Place of Origin: Zhejiang China (Mainland) Connection: welded,clamped,threa ... :DIN, SMS, 3A,ISO 3)Material: SS304,SS316LProductSS304/SS316L Stainless Steel Pipe FittingKindElbow,Tee,Cross,Reducer,Union,Ferrule Clamp,Coupling,Nipple ...