The Johnson Controls M9106-GGA-2 + VG1245AN Actuator is an electric actuator designed for use with 1/2" 2W ball valves in HVAC and refrigeration systems. It is corded electric powered and operates at 24V. The unit is made of plastic and features a direct mount design, making it easy to install and use. With a limited manufacturer warranty, this actuator is a reliable choice for controlling the flow of heating and cooling systems in various industrial and commercial settings.