Air Check Valve - 1/4lb Spring - 1.5" S X 1.5" S

The Waterway Air Check Valve -- 1/4lb Spring, 1.5-Inch Slip x 1.5-Inch Slip (600-8140) is a spring-loaded air check valve with 1/4lb spring tension and 1.5-inch slip connections. The spring-loaded design keeps the valve closed against spa pressure, preventing water from backflowing into the spa air supply system. 1.5-inch slip connections. Waterway brand.

SKU: 600-8140