Common Questions about the KG8 Ball Joint What rod size is compatible with the KG8

Whether you are retrofitting an older mechanical room or servicing an existing I/A Series pneumatic loop

Designed for professional HVACR control applications

replacing the factory wiring to restore reliable motor communication

Lochinvar & A.O. Smith 100271315 Limit Switch 30067439-890 Common Questions about the KG8The Lochinvar & A. O. Smith 100271315 Limit Switch is a critical safety component engineered for high performance hydronic and water heating systems. As a veteran technician knows, maintaining the integrity of the safety loop is non negotiable. This OEM high limit switch is designed to monitor outlet water temperature and provide a positive safety shutdown by interrupting the electrical circuit if temperatures exceed the factory set threshold,