Johnson Controls P70AB-12 Proportional Action External Pneumatic Thermostat [New]

Johnson Controls P70AB-12 - Proportional Action External Pneumatic Thermostat w/ Remote Mount - The T-3100 and T-3300 Series proportional action pneumatic thermostats are designed to maintain temperature in accordance with the return air temperature in terminal air conditioning units. The T-3200 Series of pneumatic thermostats are designed to control pneumatic actuators in single temperature, dual pressure applications.. Johnson Controls. Johnson Controls. P70AB-12.