Is there any difference between the toilet pit distance of 30 and the pit distance of 40?

There is no difference, it does not affect the choice of style;

The difference in pit spacing is only the pit distance of the toilet sewage pipe arranged in the bathroom, and the wall on the back has two specifications: 30cm and 40cm.

Therefore, there are two options for the pit distance of the toilet: 30cm and 40cm.

It's just that when you buy a toilet, you need to know how much the pit distance is, and then inform the seller so that you can recommend the toilet.

Not every style of toilet has two sizes: 30cm and 40cm.

Standard toilet pit spacing.

It is 20cm to 40cm, and the pit distance for general home use is 30cm.

The water capacity of the toilet tank is 15L, 9L, 6L, and the distance from the end of the toilet tank to the front end is 50 60cm, and the width is 40cm.

If the pit distance is too large, then the feet will be restricted, hanging above the ground, and there will be no sense of security.

If the pit distance is too short, the feces in the toilet will splash on the person's ** when going to the toilet, resulting in bacterial contamination.

1. The specifications are different.

The walls on the back of the toilet with a 40 pit distance and the toilet sewage pipe with a 30 pit distance are 30cm and 40cm respectively, so the layout of the bathroom will be different.

2. The applicable toilet is different.

Because the specifications of the toilet corresponding to the pit spacing of different specifications are different, you need to choose the size of the toilet by the size of the pit spacing when buying a toilet.

The pit distance of the toilet bowl in the bathroom refers to the distance from the center of the toilet outlet to the back of the water tank.

Before buying a toilet, measure the sewer nozzle in the bathroom in advance, and then buy a toilet after the distance to the back wall, which is the pit distance. The merchant will choose the toilet with the corresponding distance for you according to this distance, and when you come back to install it, it will not deviate too much.

The pit distance of 30 refers to the distance from the center of the toilet outlet to the back of the tank is 30 cm, and 40 is the same reason.

<> that 300 400, or 300 mm, or 400 mm, that's 30 or 40 centimeters. The distance from the center of the sewer pipe to the back wall surface.

In terms of function, there is no difference, 40 belongs to the standard installation distance of the old toilet, 30 is the installation distance of the new city, or the flushing equipment designed at the beginning is not a water storage tank, but a sprint valve

1.Directly installed, 400 pit spacing with 300 can be, but 300 with 400 is not good. One problem is that it is not like a general toilet against the wall, which is a bit unrequited.

2.with a shifter. The blockages are all plumbers and electricians who have no skills. I don't know how many of them can be used.

The toilet pit distance is large, what should I do?

Make a small cabinet behind the toilet bowl to cover up the ugliness and be practical. Don't install a shifter!!

The toilet I bought back was 300 pit spacing, and today I went to carefully measure the actual pit spacing is only 260, so what should I do??

Well, I think you'd better change the toilet.

If the tiles are ready, the use of the toilet must be for regular installation in order to be used reasonably.

Now I can only change it to Hee Hee!

What should I do if the toilet pit distance is small.

If it is less than 10cm. You can buy a lifter to install, hardware stores sell it, and if the error is large, change the drainage pipe or change the toilet.

I've already purchased a toilet and don't know how to tell how far this toilet is suitable

First, it's a toilet.

2. If it is a toilet, find the center of the bottom outlet (7-8 cm in diameter), and 3. The projection distance from the center of the outlet to the very edge of the toilet tank (the side behind the wall). The hall is generally 40 cm or 30 cm.

Ready to buy a toilet with Dongpeng sanitary ware, how to measure the distance between 400 pits and 300 pits?

The measurement method is the size of the tiled wall to the center of the pit. The toilet hole distance you buy is larger than the actual size, and it will not be installed! !

The pit distance of 370 will not be too small to buy a toilet of 300.

It won't be small. Generally, it is 300 or 400 water. The drain pipe at the toilet installation location is normally 110 diameter.

If you measure the distance between the pits and the wall to the drain (since the diameter of the toilet drain outlet is 50), then you can also install a toilet with 400 outlets. If the pit spacing is the distance from the center of the drain, it is best to be 300 A

The toilet pit spacing is 425, and you need to buy a toilet with a pit spacing.

400, 38cm from the center point to buy more dress up to get a large toilet pit distance.

You have a problem with this question :

Conventional toilets are generally 305mm pit spacing or 400mm pit spacing. Some high-end toilets also have unconventional sizes. You can only try your luck at this size.

I would like to know how big the pit distance is usually for household toilets, thank you.

Pit distance refers to the distance between the center of the toilet sewer pipe and the wall, generally 300mm, 350mm, 400mm, 450mm, etc. Choosing the right toilet starts with choosing the right pit spacing.

According to the bathroom room type and personal preference, the toilet pit distance is the positioning size of the toilet drain (toilet drain) of the pants difference. 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.

How big the pit distance to buy needs to be determined according to the actual size, and it is better to choose a smaller one than a larger one, so as not to be unable to fit.

Generally, it is 30 cm and 40 cm, but it still needs to be decided according to the size of the toilet, because there are many kinds of toilet sizes and models, and there are certain differences in the distance between various toilets and the wall. Therefore, in the process of purchasing a toilet, it is necessary to determine the size of the sewer pipe from the wall, and then choose a suitable toilet, so that there will be no phenomenon that it cannot be installed.

In the sanitary ware market, there are many types, brands and models of toilets, and we must carefully observe the glaze water on its surface in the process of purchasing. Because this is directly related to its perception, usually the best toilet bowl, its glaze water is very smooth, and it is not easy to produce scaling after use, and it is relatively simple and easy to clean.

Toilet installation precautions

When installing, be sure to measure the pit distance. The pit distance refers to the distance from the center of the drain to the wall behind the water tank, and the error cannot exceed 1 cm, otherwise the toilet cannot be installed. The pit spacing of the drainage method refers to the distance between the center point of the ground sewer hole and the undecorated wall.

After the drainage method, it is necessary to measure its ground distance (refers to the distance from the center point of the drainage hole to the ground).

There are generally two kinds of toilet pit spacing: 300mm and 400mm, and there are also 350mm ones on the market. If you want to know the specific distance, you can know the specific data by measuring the horizontal and longitudinal distance from the wall of the toilet to the center of the sewer pipe.

Generally, the choice is smaller than the original pit spacing.

1. Install the shifter.

For toilets with poor pit spacing, installing a shift is a common retrofit measure. This method can be used regardless of whether the pit spacing is too long or too short. Although this method can solve the problem of distance, it is not particularly ideal in terms of odor sealing.

Even if the edge sealing treatment is done, there will still be peculiar smells, and the flushing efficiency will be reduced.

2. Build partition walls.

In the case of insufficient distance, we can also use our hands and feet on the wall. This means that when the distance is not enough, we build the wall thicker in the vertical position, so that when the toilet is leaning against it, it can be aligned with the sewage outlet to achieve accurate sewage discharge. Some friends may say that the extra bit of the wall will affect the appearance, in fact, we can also have a beautiful effect with a little decoration.

At present, there are two main ways to dispense water in toilets, one is horizontal and the other is ground discharge. For floor rows, it is recommended to use siphon toilets, while for horizontal rows, you can only use flush toilets. And the pit spacing of the horizontal row is roughly about 180mm, and there are many kinds of pit spacing in the ground row, the common ones are:

200mm, 300mm, 400mm, etc.

If you have bought a second-hand house and want to change to a new toilet, and you don't know the distance of the toilet pit, you can go directly to the downstairs neighbor to measure the distance of the sewer pipe, which is also a good way to accurately measure the distance of the toilet pit.

Generally, it is smaller than 380 pit spacing.

1. Buy a toilet with a special pit spacing.

In addition to the 300mm and 400mm toilet spacing on the market, there will be some special pit spacing options available. For example, etc.

However, there are still fewer special pit spacings. Therefore, if you have a demand, you may need to spend more time to find more brands and find more brands.

2. Open the wall. If the distance between the pit is 380 and you don't buy a 380 toilet, but buy 400, it is recommended to use this method. We can groove the wall so that the tank can fit into the wall a little bit, so that the distance gap can be shortened. If the pit distance is too large, you can build a wall on the wall behind the tank, or install a bathroom cabinet behind the tank, so that you can make up for the distance gap.

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, and the pit spacing is 300mm, and there is a 100mm gap between the toilet tank and the wall. On the contrary, if the 300mm pit spacing and the 400mm pit spacing toilet are installed, the toilet drain hole does not match the sewer and cannot be installed.

Therefore, the pit spacing of the toilet does not say which is better, only measure the hole spacing of the bathroom floor in advance, and then decide how big the pit spacing toilet to buy.

If the pit distance is 380, you need to buy a toilet with a pit spacing of 300. The toilet should be smaller than the ground pit spacing, if the toilet is larger than the ground pit spacing, the toilet drain hole and the sewer do not match, resulting in the inability to install. Therefore, it is necessary to install the toilet according to the measured hole spacing, and at the same time, pay attention to the thickness of the tiles when measuring.

When installing the toilet, it is necessary to set aside a distance of 20mm between the wall tiles, and the actual distance from the middle of the toilet drain to the wall is 320mm or 420mm in actual operation. Generally speaking, there will be some errors, and the error within 10mm is normal linearity, but before reserving the size, the owners still need to decide whether it is the front or back drain according to the toilet they purchased.

Measuring the pit spacing of the toilet is a very critical step, we need to figure out the structure of the sewer pipe in the bathroom at home, and then we can measure the pit spacing of the toilet. Because the toilet is divided into two water discharge methods, horizontal row and floor discharge, so the horizontal row can only be installed with a direct flush toilet, and the floor row can choose direct flush or siphon type.

When measuring, you need to take into account the thickness of the tiles that are paved, if the toilet given by the manufacturer shows a pit spacing of 400mm, it is basically a pit spacing of 380mm, because the manufacturer reserves a thickness of 20mm tiles. If it is measured at 370mm, then don't worry, because the diameter of the sewer pipe is usually 110mm, and the diameter of the toilet outlet is 70mm, and there will be a distance of 40mm in the middle to allow adjustment.

It is recommended to choose a toilet with a pit distance of 300. 380 pit spacing, if the actual pit spacing should be about 360mm after the subsequent bricking, if you choose a toilet with 400 pit spacing, it is likely to be installed or there is a problem of poor sewerage.

Let's use a toilet with a 300 pit pitch. Finish the bricks in the later stage. 300 is about the same.

When the new home is decorated, a certain toilet pit distance will be reserved in advance, the common toilet pit distance on the market is divided into 350 cm and 400 cm, if you choose 350, but find that the toilet pit distance of the bathroom at home is much larger than the common toilet pit distance of 350 on the market? In this case, how to adjust the installation of the purchased toilet pit distance of 350. Here are a few ways to do it.

The first method, what if the pit spacing is greater than the actual toilet pit spacing of 350? You can thicken the wall next to the toilet tank at the back of the toilet, which can not only shorten the distance between the toilet pit, but also add a small storage space for some bathroom utensils.

The second method, if you don't want to thicken the wall, then buy a toilet shifter to adjust, for small distance displacement of the shifter, there are generally 5 cm, 10 cm, 15 cm three, but it is not recommended to use more than 10 cm of shift, but the disadvantage of installing a shift is that the water can not be flushed directly into the sewer, easy to block the toilet.

The third method is to change the wall as a whole, first place the toilet with a distance of 350 from the toilet pit, and then build a wall behind the toilet. Thickening the entire wall can shorten the distance between the toilet pits, and it can be suitable.

The fourth way is to change the water. However, this method is the most complicated, and it requires the consent of the people downstairs, because it needs to be operated on top of the bathroom, and it is more troublesome if the people have already suspended the ceiling. It is advisable not to use this method.

Buy a toilet with a special pit spacing, the toilet specifications of the special pit spacing that can be bought on the market at present have these non-standard things, the suggestion is that the best rent key first chooses a big brand, see if there are any of these special pit spacing, if not, you can only find some small brands to choose, the market can generally be found, it is just a little difficult.

What to do if the toilet pit distance in the bathroom is greater than the actual toilet pit distance of 350, everyone must have an idea. In fact, it is not very difficult to modify the bathroom pit distance, many people feel that they can do it, but the actual operation is not so simple, it is best to find a professional decoration master to change, so that no matter how much the toilet pit distance is greater than the actual purchase of the toilet pit distance of 350, the master can install it, in case you do it yourself and find that it is not right or wrong, not only can not install the toilet well, but also delay time and energy.

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