Hayward Check Valve, 3 in, Single, Inline Wafer, PVC, Flange x Flange - WCV1300V Nominal Size-36" X 1.25" Each of the hooks is

Each of the hooks is designed to snap down whenever too much weight is applied to the hook

SCT ADSAP1

3 gallons per package

Fasco A173 Blower

Works in environment of up to -20°F

Hayward Check Valve, 3 in, Single, Inline Wafer, PVC, Flange x Flange - WCV1300V Nominal Size-36" X 1.25" Each of the hooks isPVC Wafer Check Valves, Max. temp.: 140F Max. pressure: 150 psi at 70F,Innovative disc seat design allows for high flow rates and excellent sealing properties. Thermoplastic construction eliminates the need for spacers or specialty flanges. Horizontal or vertical mount. Suitable for use in corrosive environments, and in water and wastewater treatment and chemical processing applications.