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Anonymous users2024-01-24That's the secondary drain pipe, and the main drain is blocked, and it can be drained from the secondary drain, so that the water can't be drained, and the water will flood the gold mountain.
UPVC DE110 risers, branches.
The question is not very clear, the main pipeline is like a tee, the plug has a cap, this is the inspection port, used for maintenance, and your daily use has nothing to do with it. When decorating, a door should be left in this position for maintenance, at least the location of the inspection mouth should be marked, because this thing is generally not used, and the decoration part will be destroyed in special circumstances, and it is easy to destroy and repair.
Restroom supervisors need to do waterproof casing. Branching does not need to be done.
The drain pipe in the bathroom is generally installed in the wall, and some old-fashioned houses are installed with open pipes, but the distance from the wall is very close. Because the diameter of the drainage pipe is relatively large, generally 100mm 120mm, if you want to match the valve, it is difficult to install the individual is relatively large, and the valve is also heavy due to its large volume, and the wall of the drainage pipe is relatively thin, and it is difficult to bear the weight of the valve and cause the pipe wall to be broken. Even if you use a way to block the drain pipe, the upstairs will indeed be flooded, but your home has become a water curtain hole. >>>More
If you're talking about kitchen drains, they can be connected to the bathroom drain, but you should be careful to install a filter at the drain to filter food waste so as not to clog the drain pipes.