Hayward O-Ring | SPX0410Z2 category_grill-carts-bases Type: Unitherm governor retainer spring

Type: Unitherm governor retainer spring

Model PRPA42 precisely matched for Altitude 42 compatibility

Inspect edges and seams for wear after heavy storms

Board model and length must align with the existing stand and pool configuration

custom-like fit

Hayward O-Ring | SPX0410Z2 category_grill-carts-bases Type: Unitherm governor retainer springWhat This Part Is Used For The SPX0410Z2 O ring seals compatible Hayward pump or valve assemblies to prevent air or water leaks. It fits within designated grooves to create compression sealing. Why This Part Matters A flattened or cracked O ring can cause suction leaks or visible drips. That may result in priming issues or reduced system pressure. Replacing the O ring restores proper sealing and performance. Key Features and Specifications