The Johnson Controls P100AP-9 is a heavy-duty encapsulated pressure control designed for direct-mount applications in commercial refrigeration and HVAC systems

A lockout often indicates either a faulty C6456513 pressure switch

Installation is straightforward: insert the extruded dimples into the lower recesses of the thermostat base

EMQ Grade Performance: Specifically honed raceways reduce decibel levels and structural vibration in sensitive motor housings

this genuine component ensures your HVAC system diagnostics remain accurate and your repairs meet factory specifications

Watts 0887291 Repair Kit The Johnson Controls P100AP-9 isThe Watts 0887291 RK009CK1 1 2" First Check Repair Kit is a field ready solution for maintaining Reduced Pressure Zone (RPZ) Assemblies within the Watts 009 Series and LF009 Series. Designed for 1 4" to 1 2" backflow preventers, this backflow preventer repair kit includes the essential check assembly and cover O ring required to restore first check functionality. When a device exhibits continuous dripping from the relief valve, it often signals debris