Jandy® OEM Temperature Sensor - Water/Air/Solar

Zodiac®SKU: 7790

Sale price$99.99


The OEM Jandy® temperature sensor is a direct replacement for Jandy® AquaLink temp sensor, but can also be used with Polaris® and Zodiac® control systems.


  • Compatibility: Jandy®, Polaris®, and Zodiac® control systems
  • Replaces: Jandy® AquaLink RS Temperature Sensor P/N 7790 (R3002900), 7784, 7786, and 7791
  • Includes 10K thermistor, 15-foot cord

To use as a water temperature sensor: Install the sensor in a 3/8-inch hole in the pipe between the filter pump and filter.

To use as an air temperature sensor: Mount the sensor outside the power center out of direct sunlight and away from heat sources.

To use as a solar temperature sensor: Fasten the sensor adjacent to solar panels.


  • Manufacturer: Jandy® / Zodiac®
  • Model: 7790
  • Shipping weight: 1 lb.

Watch our video to see how to properly replace the temperature sensor in Jandy® systems.

Statements of compatibility here are 100% guaranteed by Pool Guy Supply, Inc. and are not attributable to or made by Hayward® or any other original equipment manufacturer (OEM) of products sold on this website.

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