Hayward Cover Screw and Nut Set, Pack of 6 Each | SPX0710Z1A Champlain Plastics Its high-performance design enhances both

Its high-performance design enhances both energy efficiency and system compatibility

Designed to fit the High Definition 81 fireplace

Application: Primarily used for specific Napoleon and Continental direct vent fireplaces and inserts (please consult your owner's manual to verify the exact part number for your specific serial number)

General pool system usage: It is used to reach walls

Hayward Cover Screw and Nut Set, Pack of 6 Each | SPX0710Z1A Champlain Plastics Its high-performance design enhances bothWhat This Part Is Used For The SPX0710Z1A cover screw and nut set secures the top assembly of compatible Hayward multiport valves. It ensures even compression of the cover and gasket. Why This Part Matters Corroded or stripped hardware can cause uneven sealing and water leaks. That may reduce valve performance and create maintenance issues. Replacing the full set restores secure fastening. Key Features and Specifications Manufacturer part number