Why is the toilet divided into 300 pit spacing and 400 pit spacing?

Toilet pit distance what does it mean.

According to the type of toilet room and personal preference, the toilet pit distance is the positioning size of the toilet drain (toilet drain). It is normal to choose a toilet with a pit distance of 300mm or 400mm. In actual operation, 20mm is reserved, and 20mm is the distance of the reserved wall tiles.

Then the actual distance from the center line of the toilet drain (diameter 110) to the wall is 320mm or 420mm. The actual error of 10mm is normal, and the premise can be installed normally.

Is it better to have a toilet pit distance of 300 or 400.

The toilet pit distance is the distance from the center point of the toilet sewer reserved on the ground to the wall, and this distance can be measured to determine how much hole spacing (that is, the pit spacing you said) to install the toilet. The pit spacing is 400mm, you install a 300mm pit spacing toilet, and there is a 100mm gap between the toilet tank and the wall. On the contrary, if you install a 400mm pit spacing toilet, the toilet drain hole does not match the sewer and cannot be installed.

Therefore, the escort network reminds that the pit spacing of the toilet does not say which is better, only the hole spacing of the bathroom floor is measured in advance, and then the pit spacing is decided to buy a toilet with a pit spacing.

The pit spacing is not just 300And 400 and 400, this is all set when the commercial building was opened. Therefore, there are toilets with different pit distances on the market.

The distance between the center of the toilet sewage pit (the fecal outlet under the toilet) and the back wall is generally 400 for the old man's house, and the pit distance for the newly built house is generally 300. Try not to choose a 300 or 400 dual-purpose toilet (there are two sewage holes at the bottom), which is easy to drain poorly.

That's because the water pipes are located differently when the building is done, and there is a pit spacing of 300-400.

A lot of the old-fashioned houses are 300 square meters, and a lot of the houses built today are 400 pit spacing.

This is also a good quality of life, the toilet tank has also become larger, and the pit distance has been reserved more.

Depending on the size of the toilet, consider the space on the left and right sides when people are using it.

This is based on the distance of the drain pipe from the wall.

Mainly because there are two kinds of toilets, the same water before and the water after the water, and everything has a standard. This is also an international standard.