Upgrade your pneumatic control interface with the Johnson Controls T-4000-3142

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

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

Key Benefits Precision Airflow Control: The calibrated

Rheem-Ruud 47-21711-10 Limit Switch Upgrade your pneumatic control interfaceThe 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