Pneumatic Dual Setpoint Room Thermostat, Cooling with Day/Night, Normally Open Action, 15 Psig Supply Pressure: 55-85 Degree Dial Range, Direct Acting, Cover Legend-Day, 20 Psig Supply Pressure: 55-85 Degree Dial Range, Direct Acting, Cover Legend-Night

DAY-NITE STAT,RA,2-Setpt55/85F

Pneumatic Zero Energy Band Room Thermostat, Normally Open Heat, Direct Acting, 55-85 Degree Dial Range, Proportional 2 Pipe, Adjustable 2-10 Degree Throttling Range, Zero Energy Band Pressure: Adjustable 5-10 Psig ( Factory Set at 8 Psig ), 5/32" Air Connections

Pneumatic Zero Energy Band Room Thermostat, Normally Closed Heat, Reverse Acting, 55-85 Degree Dial Range, Proportional 2 Pipe, Adjustable 2-10 Degree Throttling Range, Zero Energy Band Pressure: Adjustable 5-10 Psig ( Factory Set at 8 Psig ), 5/32" Air Connections