Schoen
Thanks for your help guys. We have replaced the pipe with copper up to the house and teed off at that point again with copper to the kitchen tap. We placed a tap after the tee to facilitate a shut off of the old pipe should it give way.
Looking at the thirty year old pipe under the house we find nerly the original wall thickness left however the pipe is closed up to a large degree with sediment. All the best: Schoen
