Hayward HeatPro Defrost Sensor (HPX11024169) cgairsystems The Hayward spring-loaded hydrostatic relief

The Hayward spring-loaded hydrostatic relief valve is designed for compatible main-drain applications where pressure relief support is needed below the drain assembly

Compatible with 2 inch FPT plumbing layouts

Qty-2 format supports a more complete connection refresh

or no longer seals reliably after disassembly

Hayward HeatPro Defrost Sensor (HPX11024169) cgairsystems The Hayward spring-loaded hydrostatic reliefThis defrost sensor is designed for compatible Hayward HeatPro heat pump systems and helps the unit monitor conditions related to frost protection and efficient operation. Accurate sensor feedback is important for proper heat pump response in cooler operating conditions. If the heat pump is showing defrost related faults or inconsistent performance, replacing a failed sensor may be part of the repair. This Hayward component supports the control