Hayward Check Valve | ECX4077B1 Spa Chemicals and reduced maintenance without sacrificing

and reduced maintenance without sacrificing ease of use when you want to enjoy the pool again

Where functionality meets elegance

It drives water movement in the pump

This is a Zodiac product described as an In Line Back up Valve Replacement for inline valve needs in pool systems

Electronic ignition provides reliable startup and simple operation

Hayward Check Valve | ECX4077B1 Spa Chemicals and reduced maintenance without sacrificingWhat This Part Is Used For The Hayward ECX4077B1 Check Valve is used within compatible Hayward filtration systems to control water flow direction. It helps prevent backflow through the plumbing. Why This Part Matters A failed check valve can allow reverse flow and reduce filtration efficiency. Replacing a worn valve helps maintain proper circulation. Controlled flow protects system components. Key Features and Specifications Genuine Hayward check