194-3083 Siemens Kit

This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting Heat 20 psi, Reverse Acting Cool 15 psi with a Fahrenheit scale. Replaces Johnson Controls T-4756-205, 206.; The Siemens 194-3083 RETROSTAT JOHNSON H/C DA RA