Waterway Plastics Bath Check Valve, 1", with Flapper | 670-1100 Paramount Quick-Dry & Easy to Clean

Quick-Dry & Easy to Clean – Fade-resistant and easy-to-maintain materials that keep it looking fresh and new for years

Their engineering focuses on consistent design standards that reduce the need for frequent replacements

Protects pump impeller from leaves and debris

Enjoy seamless gameplay with confidence

Waterway Plastics Bath Check Valve, 1", with Flapper | 670-1100 Paramount Quick-Dry & Easy to CleanWaterway Plastics 670 1100 Check Valve Bath Waterway Plastics Check Valve Bath Waterway Plastics 670 1100 is a bath check valve with a 1 in connection and a flapper. It provides backflow protection in pool and spa circulation lines. In practice, it helps maintain unidirectional flow through the system by preventing reverse flow through the valve body. This description is written for technicians and serious buyers planning a replacement or retrofit.