Hayward Valve Seat Gasket | SPX0715D Sunstar Napoleon DBPAX36WH-1 Decorative Westminster Herringbone

Napoleon DBPAX36WH-1 Decorative Westminster Herringbone Brick Panels for Altitude X 36

000 BTUs of warmth

Fits Napoleon Tall Linear Vector 50 Fireplaces

offering long-lasting performance in any environment

8-inch round fitting interface for suction lines

Hayward Valve Seat Gasket | SPX0715D Sunstar Napoleon DBPAX36WH-1 Decorative Westminster HerringboneWhat This Part Is Used For The SPX0715D valve seat gasket installs inside compatible Hayward multiport valves to seal between the valve body and internal diverter assembly. It helps separate ports and direct water to the correct filter position. Why This Part Matters A worn or damaged seat gasket can allow water to bypass internally between ports. That often shows up as poor filtration, constant waste line flow, or cloudy water after backwashing.