Vario Flo 1 1/2 Inch Pool Filtration Valve Compatible with Hayward SP0710 for Sand or Cartridge Filtration Systems

Includes: 1 O-ring, 1 spider washer, 1 plastic washer, 1 plastic elastic ring (with a groove), 1 rubber washer, 1 small rubber washer (O-ring) NOTE: Ensure the pump is "OFF" and always fully depress the handle before turning. It is best to apply a layer of adhesive to hold it in the groove. Function: The O-ring has high tensile strength and elasticity. This seat seal replacement kit can eliminate hose leaks.