ASCO 821453CSA 1" N/O Vent Valve 0-5 PSI 60-120V

The ASCO 821453CSA Vent Valve is an adjustable gas or air venting valve designed to operate in burner, and combustion HVAC systems. It is a 1" normally open venting valve with a pressure range of 0 to 5 psi and 60 to 120 V electrical operation for controlling venting. It works using an electrically driven solenoid design that changes, the position of the valves based on control signals, allowing or stopping flow as needed. It is located in the vent or gas line and it is connected with piping, and control wiring.