Album Info:
If the gas line is copper and the gas contains sulphur compounds it will react with the copper and form a black coating on the inside of the copper tube. Over time the coating flakes off and finds it's way to the gas valve. Look at the round opening in the center of the picture to see the black flakes.
Sample Email
Below is what we'll send to your friends to invite them - edit or remove the optional note.
more Webshots
-
More from this member
More albums by Premium member
mobile7
No comments so far...
To be able to leave a comment please Log in or Sign up.