CO2Art Pro-Series Precision CO2 Check Valve

Protect your CO2 equipment with the new CO2Art check valve!

This clever device allows CO2 flow in one direction only. Protecting the CO2 system from water backflow and damage to expensive CO2 equipment such as regulators and solenoids. This innovative check valve withstands high pressure of +100 psi with an incredibly low crack opening pressure of 1 psi!

The check valve is designed with easy-to-insert connectors for simple in-line installation. This excellent check valve is compatible with all CO2 resistant tubing supplied by CO2Art. Designed for maximum safety and ease of use.

NB: Please ensure the tubing used is heavy duty aquarium grade polyurethane tubing - 4/6mm as silicone tubing will not hold.