this component provides the local interface but does not replace external sensing logic

it is fully compatible with R-22

making it ideal for tight spaces in condensing units or evaporator coils

making it a reliable choice for commercial cooking equipment and industrial heaters

It is standard practice to remove the internal packing or ensure the valve is in the open position during soldering to prevent thermal damage to the EPDM seals and O-rings

Johnson Controls P70KA-7 Pressure Control Refrigerant this component provides the localThe Johnson Controls P70KA 7 Pressure Control is a heavy duty single pole, double throw (SPDT) switch engineered specifically for high pressure applications in industrial refrigeration. Designed for compatibility with ammonia refrigerant (R 717), this control features a robust bellows system that handles non corrosive liquids and gases common in large scale chillers and cold storage facilities. This unit operates as an "open high" pressure cutout,