... 316L *Size:DN15-100, 1"-6" *Standard: DIN,SMS,ISO,3A Stainless steel tube fitting*Materials: AISI 304 or AISI 316L. Finish: Semi ... etc*Size: DN15-100, 1"-6" or as required*Standard: DIN,SMS,ISO,3A,IDF*Application: Beer,Dairy,Beverage,Pharmacy*Operation ... and Pipe FittingsWelcome to Wenzhou Kingstone Valve&Pipe Fitting Co., Ltd.We are at your service at any time! Stainless steel tube fitting