... ) Standard: 3A,DIN,SMS,ISO,RJT,DS,BS2) Type: short-stype ferrule, long-stype ferrule3) Gasket: EPDM,VITON,SILICON,NBR,PTFE4) Connection ... products:Elbow,Tee,Cross,Reducing12)Application:dairy,food beer,beverage,cosmetic,pharmacy,wine,chemical,biology,etc Stainless Steel Sanitary Union(Long-type & Short-type)