... :DIN, SMS, 3A,ISO 3)Material: SS304,SS316L ProductStainless Steel Polished Tube FittingKindElbow,Tee,Cross,Reducer,Union,Ferrule Clamp,Coupling,Nipple,End ... , 3A,ISO, AS, BPEApplicationPharmacy, beer, food, petroleum, dairy beverage, cosmetics industry PackingPlastic bag,Carton,Plywood case