Hayward Filter Head with Check Valve | CX400BA In-Ground Pool keeping the cover looking and

keeping the cover looking and performing like new year after year

and filtration lines—from debris and contaminants

This kit is specifically designed to finish the exposed ends of single-sided units

round stock

Jandy valves are widely used in professional pool installations due to consistent sizing and dependable operation

Hayward Filter Head with Check Valve | CX400BA In-Ground Pool keeping the cover looking andWhat This Part Is Used For The Hayward CX400BA Filter Head with Check Valve serves as the top housing assembly for compatible filter systems. The integrated check valve helps control water flow direction. Why This Part Matters A cracked head or failed check valve can lead to leaks or backflow issues. Replacing it restores proper sealing and controlled flow. This supports consistent filtration performance. Key Features and Specifications Manufacturer