... , ISO, 3A, SMS 4.Flux domination of pipeline: DN25-150, 1"-6" stainless steel ferruleProduct descriptions:1) Product name: sanitary ferrule2) Material ... : DIN, ISO, 3A, SMS4) Flux domination of pipeline: DN25-150, 1"-6"5) Applied to the stainless steel pipeline system6) Length: 14WMP ...