Whether the sewage and waste water pipes in the restroom can be crossed

Updated on Bathroom 2024-08-12
2 answers
  1. Anonymous users2024-01-24

    Shanghai Aohe: No regulations. The constraints are other aspects, such as the 3% slope of the sewage pipe, whether the total height is sufficient, and so on. 021-24283198

  2. Anonymous users2024-01-23

    Yes, but there must be a water bend...

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