Is there a problem with the size of the toilet drain that is part higher than the bottom of the toil

The size of the toilet drain is generally about 80mm, and the pipe needs a diameter of 110 sewage pipe. The hole spacing refers to the size of the center point of the toilet sewage outlet to the wall, and the hole spacing of different toilets is not the same, so you should pay attention to measuring the hole spacing of the sewage pipe in your home before buying a toilet. In special cases, a pitcher can be used, which can adjust the hole spacing of about 50mm, but it is generally not recommended and may affect the patency of drainage. >>>More

Just seal it with cement! Wrap a layer of kraft paper around the holes and seal them with cement!

The size of the flush toilet outlet (ground outlet) has three kinds: take the wall as the base point, and the distance from the center of the ground sewage outlet, respectively, A: 300mm; >>>More

If there is a certain amount of extension space under the flange ring of the toilet, as long as it is not more than three centimeters, there is generally no problem. But if it is more than three centimeters, you have to think of a way, it is best to use a pipe that is one size smaller than the toilet drain pipe as an extension pipe, and stick it tightly with PVC glue. >>>More

If the sewage outlet is left large, the flange ring will fall off and the sewage will flow out. >>>More