Hayward Pool Heater Pressure Switch | CHXPRS1931 3-way Valve Length: 19

Length: 19

Model Number: 178581

Durable Construction: Built from high-quality plastic materials for excellent durability and resistance to pool and spa environments

accurate control of slide valve positions—Backwash

Hayward Pool Heater Pressure Switch | CHXPRS1931 3-way Valve Length: 19Hayward CHXPRS1931 Pressure Switch Part Number: CHXPRS1931 Description A genuine pressure switch designed for select Hayward gas pool heaters. It monitors water flow and pressure: if the heater does not receive adequate flow, the switch will shut down the heater to prevent damage and ensure safe operation. Compatibility & Fitment Compatible with Hayward CZ series heaters (150 400 models) and other gas pool heater models requiring a flow pressure