Co2 Art Check valve

Co2 Art Check valve, brand new , unopened High-pressure +100psi resistance CO2 check valve. Incredibly low opening cracking pressure of 1 psi ! Permits flow of CO2 in one direction only, protecting your system from water backflow and solenoid damage. Easy push-in connectors allow easy inline installation. Compatible with all CO2Art CO2 resistant tubing types Can post at buyers cost See less