1. After the ppr tube is delivered to our home, we must first check whether there is an anti-counterfeiting mark on the tube body. If there is no anti-counterfeiting mark on the tube body, it means that the ppr tube we purchased is a three-no product. Such tubes are likely to appear in future use. Problems, causing unnecessary trouble.
2. When installing the water pipe, it is best to install the cold water pipe on the left and the hot water pipe on the right, and the distance between the two water pipes is preferably less than 30 mm.
3. If we heat-melt the PPR tube, it is more appropriate to keep the heat-melting temperature at about 250 degrees, and after the heat-melting, we must immediately connect the two pipes together, and when connecting the pipes, it should be Stick it straight, and do not twist the tube, otherwise it will be loose.