I recently had a plumber over to fix some tubeing/pipeing under my kitchen sink cause it was leaking and from it leaking it has caused much damage to the floor of my kithen cabinet and from this leaking-the water has eaten a hole out the bottom of my home I live in a mobile home. the plumber said that I have whats called Polybutelane piping which is bad stuff .There is suppose to a class action law suit going on now and I would like to know how to get envolved.Thank you-William Kretlow -wjk77@prodigy.net