Thanks, that seems the only way out then. It probably isn't worth the trouble and expense unless we decide to redo the kitchen. If it is the pipe at fault then its tearing into the walls and i'd rather not start that now.!
It measures 15mm wide at the only point where a small section of pipe is visible. This is between a coupling and an elbow and the shutoff valve so is not part of the main pipe run.Problem is I cant get behind the plasterboard wall easily to look and its
Do you mean if it is smaller bore after...
We have a problem with the NEFF :?: gas hob in the house we bought. When you put on a second gas burner the pressure drops on them both. We have lived with this for a while but would like it solved. Is it a gas pressure thing? Is it a badly fitted appliance? Nothing obvious to be seen and the...