1. The quality of the PPR pipe is not as good as that of the metal pipe. During construction, attention should be paid to protection to avoid damage to the PPR pipe caused by inappropriate external force. Mark the position of the pipeline after dark application, so as not to damage the pipeline for the second time during decoration.

2. Be careful when constructing the PPR pipe in winter, and use a sharp knife to cut slowly when cutting the pipe. Do not press or knock on the installed pipeline, and cover the parts susceptible to external force with protection if necessary.

3. The PPR tube is easy to age when exposed to ultraviolet rays for a long time, so it must be wrapped with a dark protective layer when it is installed outdoors or in direct sunlight.

4. Except for mechanical connection methods such as flanges, the connection methods of PPR pipes should be hot-melt connections, so that the pipes are integrated and there is no leakage point. When the PPR pipe is laid openly or not directly buried, the support and hanger must be installed according to the regulations.

5. The PPR Pipes must pay attention to the above when using and constructing. Only by paying attention to the above can the damage of the PPR pipe be avoided. If you want to buy PPR pipe, Poly's PPR pipe quality is guaranteed, and the installation is also very convenient.