Hayward Water Pressure Switch, Plastic | FDXLWPS1930 Patio Furniture and backyard spaces

and backyard spaces

System operation: Reduces clogging risk and supports consistent flow

Hammer-Head is a trusted name in pool equipment

Its advanced monitoring capabilities ensure that your pool and spa remain within safe temperature limits

Warranty: 1-year warranty against manufacturing defects

Hayward Water Pressure Switch, Plastic | FDXLWPS1930 Patio Furniture and backyard spacesWhat This Part Is Used For The Hayward FDXLPS1930 Water Pressure Switch monitors water flow inside FD series heaters. It ensures the heater only fires when proper water pressure is present. Why This Part Matters A faulty pressure switch can prevent ignition or allow unsafe heater operation. Replacing it restores proper safety interlock protection and dependable startup. It is a key component in protecting the heat exchanger from dry firing. Key