Feature

●1. Set includes: 2 x Control Valve, Size: 65mm
●2.Control valve is made of high quality brass which is solid and strong
●3. Easy to use the safety valve, just turn the top to adjust the gas flow
●4. Convenient to install, can be installed on the end of the hose to reduce the amount of air intake
●5. The safety valve can control the backward amount of the ejector pins, effectively prevent the damage caused by fluorine leakage

Description