Helps restore steam trap efficiency by eliminating external leaks at the body joint

This model is engineered with a high-output junction that delivers the precise millivoltage required to hold the safety valve electromagnet open during operation

For technicians troubleshooting furnace short cycling or safety lockouts

Whether you are servicing a Grindmaster D25 or a multi-bowl Classic Bubbler

Reznor 103323 Limit Switch Helps restore steam trap efficiencyThe Reznor 103323 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in Reznor HVAC equipment, including SC, SCE, and SSCBL series duct furnaces. This 90 150F AUTO limit switch functions as a primary high limit safety, designed to break the electrical circuit if internal plenum temperatures exceed 150F, preventing heat exchanger damage and ensuring system integrity. As an auto reset thermal switch, it