The size of branch pipe 4 is 15 mm, the size of branch pipe 6 is 20 mm, and the size of 1 inch pipe is 25 mm. There are many sizes and materials of water pipes, such as ppr pipe, which can be mixed with cold water and hot water, with good stability, and the pipe fittings can be hot-melted, with good use effect. There are also aluminum-plastic pipes, which are light and durable, easy to construct and more suitable for home decoration.
When decorating, you need to use a lot of water pipes, so you must calculate the amount of water pipes first, because buying too much materials will cause waste, and too little surface will affect the decoration progress. When decorating, you must buy a brand-new water pipe, and pay attention to the quality of the water pipe, otherwise the water pipe will have quality problems and it will be very troublesome to maintain. Moreover, when repairing second-hand houses, water pipes should be replaced.
Matters needing attention
Replacing new water pipes can not only ensure water safety, but also delay service life and reduce maintenance cost. Be sure to check the quality of water pipes to avoid damage. Moreover, the fittings of water pipes should be firmly connected, and they should be carefully checked after installation to confirm that there is no problem before use. The direction of water pipes is very important, and it is better to distribute them at the top, which is safer.
If the water pipes are distributed under the floor, it is easy to leak water, and the water pipes are hidden under the floor, so the water leakage is difficult to detect and the maintenance cost is high. Therefore, it is best to install the water pipe at the top, even if it leaks, it can be handled better. The installation of water pipes is very important. The size of water pipes used in different occasions should not be too large. Everyone must choose the appropriate size. In addition, the installation of water pipes should master skilled skills and be installed by professional masters.