Hayward Valve Seat Gasket | SPX0710D category_outdoor-heater-parts It mounts at the pool

It mounts at the pool wall or floor over the suction sumps and provides the protective cover surface swimmers see

part 016196F

This part is intended as a replacement within Napoleon's SIT system rather than a full valve assembly

providing a complete

Hayward Valve Seat Gasket | SPX0710D category_outdoor-heater-parts It mounts at the poolWhat This Part Is Used For The SPX0710D valve seat gasket installs inside compatible Hayward multiport valves to seal between internal ports. It separates water channels for proper filtration and backwash operation. Why This Part Matters A worn seat gasket can allow water to bypass between ports. That often shows up as water leaking to waste or poor filtration results. Replacing the gasket restores correct flow separation. Key Features and