Johnson Controls T-4002-201 - Da Pneumatic Horizontal Mount Thermostat Less Cove

Air connections two (supply and output),Dials range 55 to 85 f,Sensitivity adjustable from 0.75 to 4.0 psig/ f (9 to 50 kpa/ c),Factory set at approximately 2.5 psig/ F (32 kPa/ C),Flow capacity 400 scrim (107 ml/use)