Therm 52" Hi-Limit Sensor [IQ2000] [Red] (RME-36601-IQ2K) prostar and this Jacuzzi 2 inch

and this Jacuzzi 2 inch Dial Valve Spring is designed for compatible applications where the original spring has weakened

or no longer holding correctly

this topside panel helps support dependable control access and contributes to a clearer overall user experience

Using the correct SPDT momentary format helps restore the intended control response without changing system behavior

That keeps the repair efficient while still improving the part of the system that does the core internal work

Therm 52" Hi-Limit Sensor [IQ2000] [Red] (RME-36601-IQ2K) prostar and this Jacuzzi 2 inchThe Therm 52 inch hi limit sensor in red is designed for compatible IQ2000 applications that need reliable limit temperature feedback. Hi limit sensors are useful because they help the control system respond appropriately when water temperature approaches conditions that should trigger protective action. This replacement is especially useful when the original sensor is failing, inaccurate, or producing intermittent readings that disrupt normal heater