The size of the toilet drain

Updated on Toilet 2024-06-16
3 answers
  1. Anonymous users2024-01-24

    The national standard is 305mm. Some 200...250..400 and so on.

  2. Anonymous users2024-01-23

    Looking at the selection of toilets, the hole spacing is generally 300 or 400

  3. Anonymous users2024-01-22

    The construction standard is generally 400 mm, and it is best to leave the amount of sticky bricks.

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Now the reserved size of the toilet is 40 cm from the wall to the pipe, or 30 cm is fine.