1
vote
1answer
223 views

Can I rely on a simple gas valve to shut off the gas?

I have a gas pipe with a simple turn shut-off valve in line on the pipe feeding the section I need to work on. Is shutting it off there sufficient enough to do the work I need to do, or do I need to ...
3
votes
4answers
9k views

How do I pressure test a natural gas line and what do the valve pressure ratings mean?

I'm planning to add an appliance to my house, and will want to do a pressure test of the newly installed gas lines. My main shutoff says 175 PSI, but most of the appliance valves say either 1/2 or 5 ...
5
votes
2answers
2k views

Gas valve with on off indicator?

Is there such a thing as a gas valve with an on/off indicator light? I'm looking for something where it's blindingly obvious that somebody has left the gas on. ironically: I googled around but ...