Hydra Aquatics Stainless CO2 Check Valve

- Suitable for CO2 or high pressure applications

- One-way valve, preventing backflow

- Standard 1/4� barbed fittings

- Not for use with low pressure air pumps

Hydra Aquatics� stainless check valve�can be used for CO2 applications.� The check valve is a one-way valve allowing liquid or gas to flow through it in only one direction.� The purpose is to prevent backflow of liquid or gas, which can damage the pump or other equipment.