Johnson Controls P70AA-1 Pressure Control 30067439-890 This 215F rating is specific

This 215F rating is specific to the heat exchanger’s material tolerances and airflow design

This Bard 8402-093BX replacement is a non-resettable safety device

Use this kit to recalibrate Johnson Controls actuators that exhibit signs of spring fatigue or inconsistent stroke response in commercial air handling systems

this unit manages 24V input control to activate heating elements and blower motors in a staggered sequence

These valves are typically designed to accommodate standard 5/8" outer diameter (OD) rigid glass or plastic tubing for level indication

Johnson Controls P70AA-1 Pressure Control 30067439-890 This 215F rating is specificThe Johnson Controls P70AA 1 is a professional grade single pole high pressure control designed for precise regulation in commercial refrigeration and air conditioning systems. This electromechanical SPST pressure switch features an "Open Low" action, making it an ideal choice for condenser fan cycling control and high side pressure monitoring. Built with a rugged all steel case and cover, it provides long term reliability for contractors managing non