Asco AH2E212A4 14Sec Electric Actuator W/Shaft & Arm 120V

The ASCO AH2E212A4 Electric Actuator With Shaft And Arm is used to adjust the action of gas valves and dampers to maintain tight control over the flow of gas in boilers, furnaces, and other heating elements of the HVAC systems. It works by changing electrical energy into hydraulic movement allowing the actuator to extend when powered by 120 V and then return using a spring with a stroke time of 14 seconds that helps position it at a steady rate. It is mounted on compatible valve assemblies via its shaft and arm connection.