Customer had us out because they had a water leak in their garage. They had already removed the Sheetrock and exposed the leak. It was a half inch copper line feeding an outdoor hose bib. It had a pinhole on the 90. I cut out and removed the affected spot, and installed a new pro press 1/2inch 90. I turned the water back on and now there are no leaks. I found no further issues at this time.