The PPR water pipe is generally a straight pipe. If it needs to be turned, it needs to be connected. Due to the tightness of the joint and other reasons, the PPR water pipe joint may leak. If you encounter the leakage of the joint of the PPR water pipe, you can use super glue to block the leaking place, but you must first drain the water in the pipe, and wait for the pipe to dry before sticking it. If it is a PPR water pipe with a thread, you need to cut off the broken thread joint first, then connect the good joint, and then use a hot melt machine to weld one side of the PPR pipe. If it is a directly welded PPR water pipe without a screw thread, you need to cut off both sides and re-weld it with a joint. Matters needing attention: The method of hot melting must be used in the treatment, and then water should be added to test to check whether there is still water leakage. At the same time, it should be buried in the ground to avoid similar problems in the future.
