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The SPA PARTS SD6600-110 Hi-Limit Sensor is a standard component used in Sundance and Jacuzzi spa systems. This sensor features box end connectors and is essential for monitoring water temperature. It automatically shuts down the heater when the water reaches a specific upper limit, ensuring safe operation.
This hi-limit sensor is crucial for maintaining safe temperatures in spa environments.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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