The Hayward Hi-Limit Switch is an essential protective part in the rear header of your Hayward heater that monitors the temperature of your pool water. This immersion high-limit switch has been built into your Hayward pool heater to ensure its safe, effective, and damage-free operation. This switch detects when the heat gets too high and turns off the heater to prevent it from being damaged.
Details:
- Hayward P/N: HMXHLI2932
- Genuine Hayward part
- Hi-Limit – 160F
