... ISO,3ASanitary stainless steel quick install transition pipe1) Sizes: DN25-DN150 & 1''-6''applied to stainless steel pipeline system ... 240G, 400G, tumble ,pickling , passivation8) Packing : inner paper canton,outer plywooden case9) Application : dairy, food, beer, beverage ... ,400G,tumble,picking,passivationPackinginner paper carton,outer poly wooden caseCertificateISOApplicationdairy food beer beverage ...