Robust construction designed to withstand repeated thermal cycling and manual strain on the control head

making it versatile for both airflow and fluid control applications within the SmartX ecosystem

preventing the common "popping" or delayed ignition issues associated with generic parts

The beaded molded neoprene diaphragm provides a consistent effective area of approximately 6 square inches

Universal Shaft Compatibility: Precision-fit for 1/2" diameter shafts

Rheem-Ruud 47-21711-10 Limit Switch Robust construction designed to withstandThe Rheem Ruud 47 21711 10 Limit Switch is a critical safety component designed for precise thermal regulation within HVAC systems. This board mounted general purpose limit switch features a Single Pole Single Throw (SPST) normally closed configuration, engineered to interrupt the heating circuit when temperatures exceed safe operating parameters. With a fixed open temperature of 170 degrees F and a fixed close temperature of 150 degrees F, it ensures