The Rheem High Limit Switch is set to activate at 135°F, providing essential safety for your water heating system. This component is crucial for preventing overheating, ensuring that your water heater operates within safe temperature limits. Designed for easy installation, it is compatible with various Rheem models and meets industry safety standards. The switch is constructed from durable materials, ensuring longevity and reliability in performance. Ideal for both residential and commercial applications, it helps maintain optimal water temperatures.