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2, home decoration Laying pipes should be avoided from the ground on the shop, preferably from the top or on the wall line, the amount of pipe may be slightly increased, but it is conducive to future pipeline maintenance.
3, cold and hot water pipe wall thickness is not the same, cold water pipe can not be used as hot water pipe, hot and cold water pipes is a simple way to distinguish the hot water pipe is marked with a red line.
4. The standard length of PPR pipe is four meters each. When buying, it is necessary to ask whether the price of each pipe is the price of each pipe or the price of pipe per meter. After the pipe is delivered, it must be remembered whether the length of the pipe meets the requirements.
5, home decoration hose should pay attention to the pipe diameter and wall thickness, the general manager to use 6 in charge of the branch can choose to use 4 in charge, in order to ensure the amount of water, in charge of 6 can also be used in charge of.
6, home improvement When buying pipes, pay attention to whether the pipe diameter is symmetrical or not, and the uneven thickness of pipe diameter will affect the docking of the two interfaces.
1, home decoration hose commonly used PPR pipes, plastic water pipes, brass, steel pipe prices are relatively higher, and PPR pipe fittings prices higher than steel pipe fittings, copper pipe prices are the most expensive, the price is equivalent to the ppr tube 4 times or so.