ASCO K3A452V 3/4 Inch 120V N/C Gas Valve 1/2#Max

The ASCO K3A452V is a 3/4-inch, 120V usually closed gas valve intended for use in HVAC systems, particularly where precise gas flow control is required. This gas valve is essential for controlling how much natural gas or propane enters the heating apparatus. Leveraging a 120V power source, the valve stays closed by default and opens in response to an electrical signal, permitting gas to pass through. For boilers, furnaces, and other gas-powered heating appliances, this regulated gas flow is essential to the combustion process.