Johnson Controls P100CP-164 SPST Auto Pressure Switch 450 PSI Open 250 PSI Close

The Johnson Controls P100CP-164 Pressure Switch is a great and reliable device for controlling pressure in HVAC systems. It works under a pressure range of 250 PSI to 450 PSI, opens at 450 PSI, and closes at 250 PSI to ensure the system. It is constructed from metal and is intended for use in long-term applications in challenging environments. This small pressure switch is ideal for installation in different HVAC systems such as compressors, pumps, and other devices that need pressure control. Its fully automatic control makes the system regulate pressure well without the need to make some adjustments hence constant operation of the HVAC systems is maintained.