1 Pipe

Pneumatic thermostat, less cover, 1 or 2 pipe, DA, 1 temperature, 60 to 90°F scale, 2 to 10°F throttling, low capacity

Pneumatic thermostat, low volume, 2-pipe, energy manager, RA

Pneumatic thermostat, low volume, 2-pipe, single temperature, RA

Pneumatic room thermostat, less cover, 1 temperature, 1 pipe, RA, 55 to 85°F, w/out dial limit stop

Pneumatic room thermostat, less cover, 1 temperature, 1 pipe, DA, 55 to 85°F, w/out dial limit stop

Pneumatic thermostat, less cover, 1 or 2 pipe, RA, 1 temperature, 60 to 90°F scale, 2 to 10°F throttling, low capacity

Pneumatic room thermostat, 1 temperature, 1 pipe, RA, 55 to 85°F, w/ dial limit stop

Pneumatic thermostat, single temperature, single pressure, DA

Pneumatic thermostat, low volume, 2-pipe, energy manager, DA

Pneumatic thermostat, low volume, 2-pipe, single temperature, DA

Pneumatic room thermostat, less cover, 1-pipe, DA, 55 to 85°F setpoint, 3 to 12°F throttling

Pneumatic room thermostat, less cover, 1-pipe, RA, 55 to 85°F setpoint, 3 to 12°F throttling