How do I know if the gas valve is open or closed?

The handle of a ball valve can be parallel to the valve or pipe.When it's not straight, it is closed.It's easy to know if a ball valve is open or closed by looking at it.

Which way is open on the valve?The best way to open a gate valve is to gently turn the handle counter-clockwise, without applying excessive force.A main control valve for a water line will take about six full turns to fully open.As soon as there is resistance, stop turning.

If the handle is switched to the flow and the valve is not open, it is off.The handle is on if it is in line with the flow path.Simple.

At the main shut-off valve, turn on the water.Water valves can be found near the street beneath a grate.If there are two valves, use the one closest to your house.You may need a wrench or a water key if you can't turn the valve by hand.Don't turn the valve on at the same time.