Tech arrived and was shown to downstairs, bathroom by customers. They had explained that the shower was dripping from the handle as well as the tub spout. They had gone online however they had found that being that the shower body was Wolverine brass they were unable to find parts. Technician attempted to disassemble the valve body, however due to age and build up of minerals tech was unable to disassemble the valve body. Tech discussed options of continuing on with attempt to repair, or installation of a new Moen Posi temp single handle valve body. Customers authorized a Moen valve body to be installed. Tech turned off water to the house, drained down house, cut piping for new valve body to be installed. New valve body was installed water was restored and all piping was inspected for leaks, once system was determined leak free, Tub spout as well as showerhead were installed and sealed where they meet the wall. At this time there are no issues and the fixture is operating properly.