Pneumatic Tstat Heat or Cool 1Pipe Low

Pneumatic Thermostat Direct Acting 1 Pipe Heating and Cooling Single Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Element Type Bi-Metal Max Air Pressure 30 psi Max Ambient Temp 140 Degrees F Mounting Style Vertical Height 3 3/8 in Width 2 1/8 in Depth 1 5/8 in Temp Control Range 45 Degrees to 85 Degrees F Air Consumption 25 scim Throttling Range 3 to 15 psi