Description
The Johnson Controls P72AA-17 Dual Pressure Control is a specialized device that is designed to control the pressure of HVAC systems with great accuracy. This is provided with a DPST switch configuration and works between 50 and 450 PSI. This dual pressure control is highly efficient since it can operate two different pressure settings in the same system. Because it has two switches, system safety, and dependability are enhanced by having control over pressure levels. It also extends the durability of the HVAC components, as well as helps in preventing the deterioration of equipment by preserving the right pressure.
