curchin
New Member
Four years after constructing new home we received call from customer about leak in 2nd story master bath showing up on ceiling below.We found the source to be the ming valve, we pulled it apart and discovered the o ring seal was pushed out and flattened in a small area, causing the leak. My plumber states he always installs them as a unit, and its a faulty valve from the factory. It appears to have been leaking quite awhile because there is a mold problem. It looks like it going to be a very large and costly project that they will claim is on us. I'd appreciate any feed back!!!!!