this Single Piece Ring Pack ensures a leak-free interface under high-pressure HVAC conditions

The Cleveland Controls AFS-262-112 is a professional-grade adjustable differential pressure switch engineered for precision monitoring of air flow and pressure in HVAC systems

Its robust construction is specifically calibrated to handle the high inrush currents typical of Bard environmental control systems

Fail-Safe Protection: The spring return actuator ensures the valve returns to its original state during power interruptions

Johnson Controls A19AAF-21 Temperature Control 30067439-890 this Single Piece Ring PackFor contractors servicing HVACR systems, the Johnson Controls A19AAF 21 Temperature Control provides a dependable mechanical solution for high accuracy thermal regulation. This single stage, remote bulb temperature control is specifically engineered for precision in heating or cooling applications, featuring a 40 to 90 degree F setpoint range and a tight 1. 5 degree F fixed differential. As the A19AGF 23 direct replacement, this unit integrates