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The diameter of the sewer main is the same as that of the toilet sewer pipe, but it is not equal to the main pipe.
The main pipe refers to the air from the first floor to the top floor to the outside of the house (odor removal).
As mentioned above, the sewer main pipe cannot be installed directly in the middle of the bathroom floor, because it involves the direction of the pipes on the upper and lower floors. However, the toilet (called the toilet in the northeast) can be installed in the middle of the floor of the bathroom in your home, and this is just a matter of direction.
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Yes, first of all, you must cut off this water pipe, and then connect a tee. Instead, pay attention to the height of the tee.
It is possible to do it from the source, it is best to have the same caliber of the toilet as the main pipe, do not change it to a small size, find a good slope, otherwise it will cause poor drainage
This is not recommended because the toilet panning requires a shift, but the use of a shifter will definitely affect the toilet drainage. So still don't shift.
Such ideas and practices are absolutely unacceptable, and there is no room for negotiation! >>>More
If it is a cast iron pipe, you can drill a round hole with a pistol, then sharpen a log plug and hit it with a hammer. The strength is right, and the extra saw is left, leaving 3-4 mm exposed. When there is water, the wood will swell and block the leakage; >>>More
No problem, the bathroom is a place for bathing and excretion, why does the toilet have to be in the middle?