When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Johnson T-400 Rebuilt/Exchange Single Temperature Thermostat:
$32.01
The thermostat is direct or reverse acting, 2 pipe, vertical mounted thermostat. Set point range is 55-85 degrees Fahrenheit. The T-400 thermostat is obsolete and can be purchased Rebuilt / Exchange only. Other models in the T-400 series can be rebuilt.
![Johnson Controls Thermometer T-400-613 [Lot of 3] NOS picture](/store/img/g/CLkAAOSwmD9ikQ33/s-l225/Johnson-Controls-Thermometer-T-400-613-Lot-of-3-NO.jpg)
![Johnson Controls Spring T-400-603 [Lot of 2] NOS picture](/store/img/g/BmAAAOSwbW1iWcoY/s-l225/Johnson-Controls-Spring-T-400-603-Lot-of-2-NOS.jpg)