then you have been lucky to have access from the back all these times and the people want the same shower unit, what do you do if the people want to upgrade from a 2 or 3 handle shower body to a single handle???? gorilla tape?
If they want to upgrade from 3 handle to 1 handle we tell them we can look into the wide conversion trim to cover the holes. I don't think anyone around here has actually ever used that. Normally we just replace with another 3 handle or they upgrade the whole surround. There are only a few 3 handle valves left around here. We can pretty much always get to the back since we can't run waterlines in an outside wall. Most times the back of the valve is in a closet.
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