The treatment method for the leakage of PPR water pipe joints: First, the glue method can be used. This method is more suitable for pipelines with relatively low pressure, and the operating pressure cannot exceed 4 kg. Continue to weld. If the wall thickness of the selected pipe is relatively thick, you can use a hot melter to weld directly on the outside and plug the gap. This method also cannot have too high pressure; you can use a welding gun, first of all, the solder is directly sprayed into the Welding joints, this method can be used with PPR repair rods; the most thorough method is to cut off and reinstall, this method can be implemented and the most thorough as long as the pipe is not concealed into the wall, because the advantage of PPR pipes is welding. The strength is higher than the local one to ensure the overall tightness of the pipeline. PPR pipes should be paid special attention when they are installed, otherwise there will be trouble in the later stage, and it will be more difficult to maintain.
