Hayward Heat Pump Water Temp Sensor (SMX306000024) pushpullvalves Waterway deluxe return fitting with

Waterway deluxe return fitting with eyeball

Helps restore proper internal wear control and fit

Pleatco PA200S spa and pool filter cartridge with C-8420 cross reference

Part number 217270A helps confirm the correct item before ordering

This type of replacement is especially useful when the rest of the wet end remains serviceable and the wear ring has become the weak point in the assembly

Hayward Heat Pump Water Temp Sensor (SMX306000024) pushpullvalves Waterway deluxe return fitting withWater temperature feedback is essential for efficient heat pump operation. This replacement water temperature sensor is made for compatible Hayward heat pumps, helping the system read pool water temperature and respond correctly to heating demand. A faulty sensor can cause inaccurate temperature display, operational interruptions, or control issues. Using the correct replacement sensor helps restore the heat pumps ability to monitor water conditions