View Natural Gas Line Shut Off Valve US. Should the other shutoff valves rated at 1/2 or 5 be able to withstand the 4 psi of the pressure test? A demonstration of how to turn off natural gas line valves to appliances in your home, and also a look at how to locate and shut off the main gas valve.
Pipe can i rely on a simple gas valve to shut off the gas?
But if you don't know squat about. Connecting to a gas main. Pipe can i rely on a simple gas valve to shut off the gas? There are many different types, and each serves an important purpose.