Hayward Filter Tank O-Ring | CX120D category_fire-pits Technicians install them during pump

Technicians install them during pump maintenance to restore expected performance

Part number 6510231 for 230V hardwired installation

Facilitates straightforward restoration of pump operation during service

the wheel binds

saving you time and effort while enjoying a clean

Hayward Filter Tank O-Ring | CX120D category_fire-pits Technicians install them during pumpWhat 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