Schneider Electric (Barber Colman) TK-5001 1-Pipe Pneumatic Room Thermostat DA 55°F-85°F

The Schneider Electric (Barber Colman) TK 5001 Direct Acting Pneumatic room thermostat used in controlling the temperature of HVAC systems. Located in a temperature range of 55°F to 85°F, it adjusts air pressure depending on the room temperature and may control heating or cooling equipment such as radiators, unit ventilators, and VAV boxes. Ideal for commercial and institutional settings, the TK-5001 offers reliable, maintenance free operation with accurate temperature regulation. It is suitable for systems that do not have electrical wiring, improving energy usage and durability of the system.