... &1''-6'' 3)SMS,IDF,DIN,3A 4)ISO9001:2000 1000pcs a day,Sanitary SMS Union,stainless steel union ... Sanitary Sanitary SMS Union1)Material:SUS304,SUSS316L2)Flux ... domination of pipeline:DN25-150&1''-6''3)Standard:SMS,ISO,IDF,DIN,3A4)certificate:ISO9001:20005)Application:food ... to contact us for further information Sanitary SMS Union