- Billings, Montana, United States
- US $29.99
- Jan 29th
For sale I have several of these thermostats that are all brand new in the packaging, each bid is for one thermostat which includes the original packaging and instructions as seen in the pics. Single Temperature Low Volume Output Thermostat T-4100 The T-4100 Thermostat is a low volume output, single temperature thermostat. Refer to T-4000 Series Pneumatic Room Thermostat Product Bulletin (LIT-7171060P) for important product information.