Gas Solenoid Valve for ½" pipe. 

Exodraft gas solenoid valves are used in connection with the EFC21 control, which opens and closes the supply of gas in correlation with input from the EFC21 control.

The valve opens the gas supply, when the right flow is measured in the chimney, and the combustion can begin.

If the control is notified about a low amount of flow, the valve closes and the risk of gas emission will be eliminated.