Johnson Controls P29NC-42 Pressure Control 30067439-890 minimizing downtime

minimizing downtime

Measuring 9 inches in diameter with a 9-inch width

providing reliable surface temperature measurement across a variety of nominal pipe sizes

Replacing damaged or warped prefilters is essential to prevent bypass air and maintain the integrity of the indoor air quality system

Common indicators include dampers that are stuck in the open or closed position

Johnson Controls P29NC-42 Pressure Control 30067439-890 minimizing downtimeThe Johnson Controls P29NC 42 is a robust low pressure cutout control designed for refrigeration systems requiring reliable lube oil pressure monitoring. This model, which is identical to the P29NC 42C, features a manual reset mechanism to ensure system faults are addressed before restarting equipment. Built to handle 120 240 Vac applications, it provides critical protection against low suction pressure or loss of prime. With an adjustable range of