CO2Art Precision CO2 Check Valve

High-pressure +100psi resistance CO2 check valve

With the 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

Small – Max glass 1cm, Medium – Max glass 1.5cm, Large – Max glass 2cm