Precautions when installing PPR pipes: PPR pipes should be carefully protected during handling or construction, so as to avoid external forces causing damage to the PPR water pipes; the connected pipes and fittings should also be in a balanced state, not inclined, Only in this way can you avoid the wrong angle when installing the faucet, so that there will be no normal and correct installation; PPR water pipes have a certain low temperature brittleness, if you install them in winter, you must be careful, especially when cutting PPR water pipes. Cut slowly, and the installed water pipes cannot be knocked or pressed. If necessary, the parts that are easily subjected to external pressure should be blocked; if the PPR water pipe is exposed to ultraviolet rays for a long time, it is easy to cause aging. When the water pipe is installed outdoors or in a place with direct sunlight, it needs to be protected by a layer of protection; after the PPR water pipe is installed, it must be pressed well. When pressing, a metal hose can be used to connect the faucet at the outlet of the cold and hot water pipes, so that The only thing to do is to ensure that the hot and cold water pipes are pressed at the same time and will not cause the PPR water pipe to leak.
