The Valterra Check Valve Vacuum Breaker is a reliable and durable solution for preventing backflow in your RV’s water system. This check valve is designed to be easy to install and maintain, and features:

• High-quality construction
• Easy installation
• Prevents backflow
• Compatible with 1/2″ PEX tubing
• Compatible with 1/2″ polyethylene tubing
• Compatible with 1/2″ PVC tubing
• Compatible with 1/2″ copper tubing