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








