Product Descriptions

• Prevents back-siphoning to protect CO2 system from water damage and flooding during power outage
• Brass is a highly corrosion resistant material in high humidity environment and has lasting durability and less leakage
• Air tube tightening nut ensures secure air tube connection and continuous air-flow
• Arrow marking showing the direction of flow – away from your regulator
• Compatible with AQUATEK CO2-Proof tubing

Price: $25.99