Johnson Controls P170CA-400 Pressure Control 30067439-890 Using this industrial HVAC gasket

Using this industrial HVAC gasket is essential for contractors performing refrigeration system pressure testing to ensure vacuum levels are held and atmospheric moisture ingress is prevented

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provided the vent is correctly oriented in the field

Johnson Controls P170CA-400 Pressure Control 30067439-890 Using this industrial HVAC gasketThe Johnson Controls P170CA 400 is a heavy duty, single pole single throw (SPST) high pressure cutout control designed for commercial refrigeration and air conditioning applications. Engineered for precision and longevity, this auto reset pressure switch features an all range design compatible with non corrosive refrigerants, including R410A. It operates with an open high switch action, effectively cutting out the circuit when pressures exceed the