Heating/Cooling

Pneumatic thermostat, less cover, high volume, 2-pipe, dual temperature, 15 psig reverse/20 psig direct, horizontal mount

Pneumatic thermostat, less cover, 2 pipe, 1 temperature, 60 to 90°F scale, 2 to 10°F throttling, sensor, less cover

Pneumatic thermostat, high volume, 2-pipe, heat cool, RA/DA

Pneumatic thermostat, high volume, 2-pipe, heat cool, DA/RA

Pneumatic thermostat, high volume, 2-pipe, dual temperature, 15 psig direct/20 psig reverse, vertical mount

Pneumatic room thermostat, less cover, 2-pipe, dual setpoint/deadband, DA, proportional

Pneumatic thermostat, less cover, 2 pipe, 2 temperature, 55 to 75°F scale heating, 60 to 90°F scale cooling, 2 to 10°F throttling, concealed setpoints

Pneumatic room thermostat, less cover, 2-pipe, dual setpoint/deadband, RA, proportional