Johnson Controls P70SA-1 Dual Pressure Controller 12-80 PSI Low 100-425 PSI High 36" Capillary

The Johnson Controls P70SA-1 is a dual-pressure controller that is designed to give the best performance in HVAC and refrigeration applications. This is because the system comes with a 36" capillary tube to ensure that it can be installed in different ways flexibly. This controller has a low pressure range of 12 PSI to 80 PSI, and a high pressure range of 100 PSI to 425 PSI, therefore, it is suitable for both low and high pressure sides. This is crucial for maintaining stabilized pressure in HVAC applications such as refrigeration, heat pumps, and air conditioner devices. It increases equipment life, enhances productivity, and prevents system failure because it accurately controls pressure.