Pneumatic Thermostat, Heating Applications, 2 Pipe, Single Setpoint, Direct Acting, 59-90 Degree Setpoint Temperature Range, 2-10 Degree Throttling Range ( Factory set at 4 ), 0.011 Scfm Airflow Usage, Wall Mount, Bimetal Sensor Element, 25 Psi Maximum Operating Pressure

Pneumatic Thermostat, Heating Applications, 2 Pipe, Single Setpoint, Direct Acting, 40-70 Degree Setpoint Temperature Range, 2-10 Degree Throttling Range ( Factory set at 4 ), 0.011 Scfm Airflow Usage, Wall Mount, Bimetal Sensor Element, 25 Psi Maximum Operating Pressure

Pneumatic Thermostat, Heating Applications, 2 Pipe, Single Setpoint, Direct Acting, 15-30 Degree Celsius Setpoint Temperature Range, 1-5 Degree Celsius Throttling Range ( Factory set at 2 ), 0.011 Scfm Airflow Usage, Wall Mount, Bimetal Sensor Element, 25 Psi Maximum Operating Pressure