Method 1: We can apply the plugging king to the leaking area. This method can quickly repair the water pipe, but the service life after repair may be relatively short. After a few years, the water will leak again, and we need to do it again. Make repairs.
Method 2: We can find the leaking part, then turn off the water valve, drain the remaining water in the ppr pipe, and then we use a saw to cut off the leaking part, and sand the sawn area with sandpaper to polish it After grinding, we add a section of ppr tube with the connecting device, and weld them together with a hot melt gun. Although this repair method will be more troublesome, it has a longer service life and is more recommended.