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Home improvement waterway, circuit, pipe selection
Water supply pipe
Points to consider: water supply pipe quality should be able to withstand shock and vibration, water hammer and thermal expansion and contraction, and can withstand the test of time longer, not Water Leakage and not burst; selection of water supply pipe should be focused on whether the pipe will cause damage to human health.
PPR pipe is the mainstream: at present the widely used home improvement water pipe is PPR pipe. In choosing when you need to distinguish between hot and cold water pipes, when you buy, you can all use hot water pipes, cold water pipes also use hot water pipes, but you can not use cold water pipes as hot water delivery pipeline.
Correct opening mode for PPR pipe dealers