AZ19005, CO2 Safety Valve
The CO2 Safety Valve prevents water from your aquarium back-flowing up into the Pressure Regulator and causing corrosion to the components.
- The valve is made for high pressure CO2 systems.
- Anti-acid and alkali proof.
- Prevents back-flow into CO2 components.
- Suitable for Co2 and O3 supply system or air pump.
- 1″ H x .5″ DIA.
- 3″ L x .5″ W x 4″ H.