Pentair UltraTemp 8 Ton 97 PSIG Thermostatic Expansion Valve (473787Z) vaclesssystems OEM Hayward complete spa skimmer

OEM Hayward complete spa skimmer

Hayward variable-speed Super Pump

That makes the installation feel more orderly

That helps restore the control assembly without replacing the entire button system

Pentair UltraTemp 8 Ton 97 PSIG Thermostatic Expansion Valve (473787Z) vaclesssystems OEM Hayward complete spa skimmerThis 97 PSIG thermostatic expansion valve is used in compatible 8 ton Pentair UltraTemp heat pump systems to help regulate refrigerant flow through the evaporator circuit. Proper metering is important for heat transfer, compressor protection, and stable heating performance. When a TXV is restricted, damaged, or no longer responding correctly, the system may show poor efficiency, pressure imbalance, or unreliable operation. This component is intended