I did an inspection today on a custom home. The gas meter is on the south side of the home and on the north side of the home I found these shutoffs. I have a couple of questions.
Is this gas piping (flexible metal armoured piping) acceptable to be buried?
The mainfloor gas fireplace insert has a thinner bendable copper going through solid brick construction?
The lower basement gas insert has a flex black plastic tubing going through solid brick construction?