Hayward Filter Tank O-Ring | CX120D category_gas-stoves Raypak heater troubleshooting points to

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Hayward Filter Tank O-Ring | CX120D category_gas-stoves Raypak heater troubleshooting points toWhat This Part Is Used For The Hayward CX120D Tank O Ring seals the connection between the filter tank body and head. It prevents water leaks during normal filtration cycles. Why This Part Matters A flattened or cracked O ring can cause water to spray from the tank seam. Replacing it restores a tight seal and proper system pressure. This small component helps prevent pad flooding and air intrusion. Key Features and Specifications Manufacturer part