Johnson Controls P100AP-4 Pressure Control Common Questions: Which manifold sizes

Common Questions: Which manifold sizes is the Watts 1101064 compatible with

A veteran tech will tell you to replace the gasket every time the pilot tube or pilot generator is serviced to prevent nuisance service calls related to air leaks or pilot drop-outs

Manual Reset Mechanism: Ensures the system cannot auto-restart until a contractor identifies and resolves the specific cause of the rollout

then apply an additional 1/4 turn with a wrench

always verify your regulator's specific model number before installation

Johnson Controls P100AP-4 Pressure Control Common Questions: Which manifold sizesThe Johnson Controls P100AP 4 is a heavy duty encapsulated pressure control engineered for precision in condenser fan cycling and low pressure cutout applications. This direct mount pressure switch features a single pole single throw (SPST) configuration designed to open on pressure drop, ensuring reliable system cycling. Pre calibrated for professional HVACR environments, the unit is set to open at 170 PSIG and close at 250 PSIG with an automatic