Johnson Controls T-4002-202 Pneumatic Thermostat Reverse Acting Horizontal

The Johnson Controls T-4002-202 Pneumatic Thermostat Reverse Acting Horizontal is a reverse acting pneumatically operated thermostat that is designed to control the heating and cooling systems in HVAC applications. This is an inverse acting thermostat, that is, while the temperature increases, the pressure in the control line decreases. This process also maintains suitable and constant room temperatures ranging from 55°F and 85°F on the associated HVAC system. It is suitable for use in any process that requires a steady control of temperature. It has a 2-pipe configuration, pressure of 13-25 PSIG and a connection type of barbed. Its connector size is 5/32 inch, which allows it to easily fit most pneumatic control systems and is easy to install.