Johnson Controls T-4506-9007 Pneumatic Thermostat 30067439-890 Gray for Negative) to prevent

Gray for Negative) to prevent plumbing errors during field replacement

coiled sensing element attached directly to the control body

contractors ensure the control box remains compliant with the nameplate's Maximum Overcurrent Protection (MOP) requirements

Universal Mounting: Fits standard 4" x 4" electrical boxes and can be installed in any indoor location without additional enclosures

making it a reliable solution for demanding field environments

Johnson Controls T-4506-9007 Pneumatic Thermostat 30067439-890 Gray for Negative) to preventThe Johnson Controls T 4506 9007 is a dual temperature, direct acting pneumatic thermostat designed for precision climate control in commercial HVAC systems. Operating within a setpoint range of 12 to 30 degrees Celsius, this unit is engineered for horizontal mounting and provides reliable pneumatic room control for heating and cooling transitions. As a dual pressure thermostat, it utilizes a bi metal sensing element to maintain tight differentials,