Material: S.S304, S.S316, aluminum and other materials can be customized Features: This product is female head, model B, it is a complementary connected with the male, the other end is the outer thread, Its directly connected to the tube or other connector inside the thread.Specifications: 1 / 2 -6Pipe Diameter: DN8-DN150Nominal pressure: Normally, 16-70KG pressure (depends on the specific specif