Product Description
The Johnson Controls T-3111-1 is a combination thermostat and valve actuator designed for valve-controlled terminal air conditioning units. This actuator is direct acting and features an external set point and bulb element.
- Compatible with Johnson Controls 1/2 inch to 2 inch normally open, normally closed, or mixing valves.
- Includes a protective snap-on cover.
- Suitable for various HVAC applications.
Product Highlights
This actuator ensures reliable temperature regulation in HVAC systems.
Product Information
Standard Information
- Brand: Johnson Controls
- MPN: T-3111-1










