Description 1) Material: solid brass 2)convenient quick-click snap fit connector(fitting,connector,joint,connection) 3) All these items are produced by digital CNC machines, then the quality and precision can be ensured accordingly. 4)The material locked the hose is PVC whick is more solid and resistant. 5)Working pressure: No more than 150PSI; Working temperature: -20 to 120 degree Centi; 6)Before delivery, all the items will be strictly tested for its working pressure, leakage, surface finishing and thread test. 7) High quality , competitive price and guarantee of quick delivery 8)Convenience and speed are the major advantages. These connectors really are handy and save you time and effort. We also can produce components according to your request accurately.