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The Johnson Controls P72MA-1 is a dual pressure control switch designed for robust operational reliability in HVAC systems. This unit features a dual-pressure control setting ranging from 20 pounds per square inch (PSI) to 100 pounds per square inch and a manual reset function for high-pressure operations from 100 to 425 PSI, making it ideal for a variety of demanding applications.
Optimized for performance and longevity, this Johnson Controls pressure control switch is a crucial component in maintaining system efficiency and reliability. Its compact design also allows for straightforward installation and maintenance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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