... Specification: 1"-4", DN25-DN100 2) Standard: DIN, SMS, 3A, ISO, IDF 3) Material: AISI 304, 316L 1) Specification: 1"-4", DN25 ... end, welded end,threaded end.2) Standard: DIN, SMS, 3A, ISO, IDF 3) Material: Stainless steel 304, 316L 4) Applications: Pharmacy, beer ... fittings 1. Size: (DN15-DN100) 2. standard: DIN,SMS,ISO,3A.etc3. Material: Stainless Steel,Stainless Steel material:AISI304/304L,AISI316L4 ...