Hayward O-Ring | SPX0410Z1 Round Fire & Water Bowl Replacing the ultra fine cartridge

Replacing the ultra fine cartridge restores proper internal debris capture

allowing natural gas operation without altering the core design of the unit

Use this mesh bag during routine pool cleaning to collect leaves

Built for year-round exposure

Hayward O-Ring | SPX0410Z1 Round Fire & Water Bowl Replacing the ultra fine cartridgeWhat This Part Is Used For The SPX0410Z1 O ring is used to seal compatible Hayward pump or valve assemblies against leaks. It creates a tight seal between mating components. Why This Part Matters A damaged O ring can allow air intrusion on the suction side or water leakage on pressure side fittings. That may lead to circulation problems or equipment wear. Installing a new O ring restores dependable sealing. Key Features and Specifications Manufacturer