Homeowner states that they noticed a small leak coming from a 3/4 Tee above the GWH hot side and called us out to fix the issue. After arriving homeowner greeted me and showed me to the first floor where the GWH is located and I could see a small amount of water dripping from the tee. Gave homeowner a few solutions and he agreed to only fix the leak even tho I explained there would be NO WARRANTY due to the pressure fluctuating more than 20 psi which I explained that isn’t normal and he needs a new PRV as well as a new GWH 13 + years old. He opted to only fix the tee and understands the risk and that we are not held liable for any damage caused by water due to the pressure fluctuating. I turned off the water at the meter and removed the section where the tee was placed and used 2 slip couplings and 1 stop coupling and a new tee. Once I pressed it together I turned on the water and it works properly no leaks or issues and homeowner is satisfied with the service provided.