Hayward Heater Pressure Switch – OEM Safety Replacement Part (SKU CHXPRS1931)

Ensure safe and reliable heater operation with the Hayward Heater Pressure Switch (SKU CHXPRS1931). This OEM replacement pressure switch is designed to monitor water flow through the heater and prevent operation when proper circulation is not detected—protecting the heater from damage and ensuring safe system performance.

The pressure switch is a critical safety component in pool and spa heaters. If water flow is restricted or interrupted, a faulty or failed switch may cause nuisance shutdowns or, worse, allow the heater to run under unsafe conditions. Replacing the switch with the correct factory-specified part restores proper flow detection and dependable heater operation.

Manufactured to meet original equipment specifications, this pressure switch is engineered for compatibility with select Hayward heaters. Ideal for troubleshooting flow-related heater errors, completing repairs, or performing preventative maintenance, it is an essential component for maintaining heater safety and efficiency.

Key Features:
✔️ Genuine OEM Hayward heater pressure switch
✔️ Monitors water flow to ensure safe heater operation
✔️ Helps prevent heater damage due to low or no flow
✔️ Durable construction for pool and spa environments
✔️ Direct-fit replacement for compatible Hayward heaters

Maintain proper heater safety and performance with the Hayward Heater Pressure Switch – SKU CHXPRS1931, a critical replacement part for dependable pool and spa heating operation.