Vertical release toilet: device, pros and cons, installation features

Amir Gumarov
Checked by a specialist: Amir Gumarov
Author: Irina Yakushchenko
Last update: October 2019

Domestic comfort is unthinkable without a properly functioning plumbing. Choosing and installing a toilet is a delicate topic, but it needs to be discussed. The improvement of the home and the convenience of living in it for all family members depend on the correctness of the solution to the problem.

Model designs, installation techniques vary. Consider how a toilet with a vertical outlet works and what needs to be considered when installing it.

How to choose models by flush type?

According to statistics, toilets change every 10-15 years. Therefore, it makes sense to be puzzled by the search for the right model in order to ensure decent living conditions for many years.

Plumbing fixtures vary in many ways:

  • bowl shape (visor, dish-shaped, funnel-shaped);
  • fastening (floor, side, hanging);
  • material (porcelain, earthenware, artificial stone);
  • flushing;
  • the release of effluents (a new universal type - vario; familiar types: vertical, horizontal, inclined).

Devices are selected depending on personal preferences, ideas about convenience and aesthetics. As for the type of effluent discharge, here they focus only on the layout of the sewage system.

Types of toilet release - scheme
If a sewage system is laid from scratch in the house, the type of toilet discharge is not fundamental. You can buy any model you like. But when replacing the old device with a new one, design features are important

If drastic changes are not planned in the sewage device, it is better to buy a toilet bowl with the same release as the old one. Otherwise, there will be additional costs for remaking the system.

The only universal appliance is the toilet with the release of vario. Such models have appeared recently, they are still difficult to find, but you can already buy them in plumbing stores.

The release edge is located at the maximum possible distance from the trailing edge of the device, so that there is a place for a pipe of any kind. Another advantage of vario is the ability to install a toilet close to a partition or wall.

Signature Vario Toilet Bowl
Some manufacturing companies produce universal models with the release of vario, in which you can install straight or curved pipes in the wall or floor. They can be installed instead of toilets with vertical flushing

When choosing a model for the type of release, it should be remembered that the toilet bowls are not interchangeable. Without redevelopment of the sewerage device, it is impossible to install a device with a vertical outlet instead of a horizontal one, although replacement with a slant or vario is quite affordable. Ideally, it is worth buying plumbing of the same type, otherwise problems may arise not only with installation, but also with operation.

Pros and cons of vertical release

To properly install any plumbing, you need to understand its design features, the principle of operation. The device model with a vertical outlet includes a siphon and pipe. These are built-in elements, they do not have to be purchased before installing the device.

Compact layout with vertical release
If toilets with a horizontal outlet have to be installed next to the walls, then vertical models can be mounted anywhere. The main thing is that the wiring of the sewage system allows this

Thanks to the complete set of the toilet, it can be installed anywhere in the bathroom. Devices do not occupy excess space, so they are successfully installed even in very small toilets of small-sized apartments. It is only necessary that the sewer pipe is located in the slab.

Vertical discharge toilet
A vertical outlet is convenient if the sewer pipe is flush with the floor. This is a great solution for private houses, high-rise buildings of the Stalin era.

Release to the floor has several advantages:

  • Flushing efficiency. Waste water is easily drained into the sewer.
  • Layout options. When designing the interior of the bathroom, it is necessary to take into account the peculiarities of the layout of the sewage system. Connecting a toilet with a vertical pipe extends the design possibilities.
  • Disguise communications. The sewer pipe is located directly under the plumbing fixture. No need to look for ways to hide or decorate it.
  • Hygiene In models with vertical flushing, there is always more water than in devices with other types of release. Thanks to the siphon, the drains pass into the pipe faster and better, so the bowl is better cleaned.
  • No splash. Less splashes - less often you have to wash the toilet.
  • Reliable tank. Typically, models are equipped with good quality drain tanks.

Sewerage passes under the floor. If the system is mounted “from scratch”, this can cause difficulties, because you have to cut a separate hole in a strong concrete slab. If the pipes are already laid, there should not be any problems.

Bathroom in a private house
In private homes, sewage often passes under the floor, and access to the elements of the system can be obtained from the basement. It is very convenient in case of repair.

In some houses, it is impossible to install appliances with a different type of drain than vertical. First of all, this applies to buildings of an old construction, for example, Stalinist.

An alternative is the release of vario, but with it there are serious difficulties during installation. In houses built in recent decades, pipes are laid above floor level. You can install devices with any release.

Step-by-step installation instructions

The advantages of models with vertical flushing include ease of installation. Even a layman can handle the installation.

It is important to adhere to the established order of work and perform all operations as accurately as possible. Negligence is unacceptable, because later leaks and an unpleasant smell in the bathroom may appear.

Stage 1: dismantling the old structure

To begin with, the water supply is shut off, after which the remaining liquid is drained from the tank, and the inlet hose is disconnected. Now you can dismantle the old toilet.

If it is fixed to a cement mortar, it is unlikely to be able to remove it without damage. However, it is important to maintain the integrity of the pipe, so the solution is knocked down carefully, without touching the elements of the sewer system.

Dismantling an old toilet
This is a dirty job. It is best done with gloves and overalls. In the process of dismantling, it is important to remove water in a timely manner, to clean contaminants, so that later it is easier to prepare surfaces for installing a new design

Remove water from the bowl. To do this, the toilet is tilted slightly, after which it is loosened and lifted. Sometimes you can’t get by with a little blood. Then, in order to quickly separate the product from the sewer pipe, you need to forcefully hit the sewer neck. It will crack, and the remaining parts of the structure will be shaken by vibration. They will be easier to remove.

With the details of dismantling the old plumbing acquaint next article, which we highly recommend reading.

Stage 2: markup and preparation

The new toilet is better to replace the old one, because transfer of communications from replacing pipes in the toilet - the work is not easy and time-consuming. To fulfill it, you need skills and experience. Before mounting the product, thoroughly clean and level the surfaces.

The installation site is measured and the location of the plumbing and sewer pipes is outlined. According to the finished marking, a screw flange with a clamp is inserted.

Flange marking and installation
Installation of models with vertical flushing is considered the simplest due to the presence of a screw flange with a clamp. Its counterpart is located at the bottom of the toilet. Simply connect the elements.

The standard screw flange has a round hole in which the end of the sewer pipe is fixed. After fixing it, it remains to make sure that everything is done correctly, and that the surfaces are clean, prepared for the installation of a plumbing fixture.

Stage 3: installing the toilet

If everything is perfectly prepared, the device with a vertical flush is mounted with a “light movement of the hand." The product is simply placed on the flange so that the counterpart is directly above the opening of the sewer pipe. Then the toilet bowl is slightly rotated so that the catch works.

Toilet installation process
This is a simple operation that does not require any special effort. Once the flange automatically attaches the toilet to the pipe, the installation can be considered complete

At the time of rotation, the flange presses the exhaust pipe of the device to the o-ring. The connection is completely tight. If everything is done carefully, leaks are excluded, as the sealant reliably compresses the toilet outlet, eliminating possible gaps.

Stage 4: water connection

It remains only to collect the tank, install in it spillway fittings and finish connecting it. This is done using the so-called. water outlets, which are provided in all bathrooms. Cranes are put on them, sealed with fum tape.

The device of the toilet tank
Elements intended for the collection of water and its descent from the tank are called fittings. Sometimes when you install the toilet, you have to adjust it so that the water normally accumulates in the tank and does not spontaneously drain into the bowl

One end of the inlet hose is connected to the outlet of the tap, and the other to the nozzle of the drain tank. All joints are carefully sealed. When the work is finished, it remains only to check the operability of the toilet.

Installing the tank on the toilet
The easiest way to mount a toilet tank is a compact. Elements were originally intended for joint installation, so you do not have to look for individual parts. The kit also includes a sealant, fasteners

The water supply tap is opened, wait until the tank is full, and then the drain button is pressed. At this time, they feel the joints, conduct them with a dry white towel. If there is no trace of moisture, everything is in order: the toilet bowl is completely ready for use as directed.

Replacement for a model with a different drain

Can a model with a drain of a different type be put in place of a device with a vertical outlet? Yes, if the area and location of the plumbing allows you to move the toilet at least 15-20 cm. To connect to the sewer you will need plumbing corrugation.

Work order:

  • The old toilet is dismantled. In its place they put a new one so that it is as close as possible to the sewer pipe.
  • The device nozzle is coated with silicone sealant, a corrugation is put on it.
  • The second end of the corrugation is inserted into the sewer pipe, fixed.

The folds of the corrugation should straighten without dents. It is necessary to ensure that its slope is directed to the sewer pipe.

How to care for the new device?

Plumbers recommend, along with a new toilet, to install coarse filters. Tap water contains solid particles, dross from metal pipes. Getting together with garbage in the tank, it provokes abrasion, premature wear of parts.

If the filter is not installed, it is worth taking care of timely cleaning of the drain tank so that it is not necessary to repair or replace damaged elements ahead of time. The design is dismantled, limescale is removed, and the parts are washed with clean water.

Cleaning the toilet bowl
You can remove limescale by throwing a special tablet into the storage tank. She will dissolve the water stone, cleanse, disinfect the tank, aromatize the water. From "folk remedies" citric acid is suitable

In order to prevent leaks at the junction with the sewer, preventive work is necessary. Chemicals for cleaning pipes (Mr. Muscle, Tiret, Cister, or any other) are poured into the toilet bowl and left for the time indicated on the package. Aggressive substances corrode plaque on the walls, which prevents blockages.

Cleaning the toilet with soda
It is not necessary to spend large sums on store household chemicals. Soda and vinegar can give the same result: rinse the pipes, disinfect, eliminate odors

You need to clean the toilet at least a couple of times a year. It is important to choose the right cleaning products taking into account the characteristics of the materials from which the pipes and the device itself are made.

Conclusions and useful video on the topic

It is necessary to mount the structure so that it runs smoothly, without creating problems either for the user himself or for his neighbors. We offer several video lessons that will be useful for a beginner plumber.

Clip # 1. Detailed video tutorial on installation design:

Clip # 2. Stages of installation of the device with vertical outlet:

Clip # 3. The nuances of connecting to the sewer system:

There is nothing complicated in the installation of the toilet. To do the work, a standard set of tools, which is in almost every house, and skills in handling them are enough.

The main thing is the right choice of technology, the accuracy of operations, reliable waterproofing and the strength of the joints. If difficulties arise, call the plumber.

Please write comments in the block below, post a photo and ask questions about the topic of the article. Tell us how to install a toilet with a vertical pipe for connecting to the sewer in your country house, share useful information. It is possible that your tips will be useful to site visitors.

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Visitors Comments
  1. A huge plus of compacts with a vertical outlet is that neither corrugations nor sewer pipes are visible from behind. It will definitely be much more aesthetic!
    The type of release does not affect the quality of work and the discharge of water, so choose the toilet bowl that you like best and which you can afford! There are more important characteristics in compacts that should be guided by!

  2. A toilet with a flush toilet is, of course, aesthetically pleasing and all that, but it’s real to put this variation without difficulty only if you plan ahead to purchase just this type of toilet and install it at the same time as the bathroom. At the same time, it’s necessary to raise the floor so that a step forms in the toilet room, which you will always need to remember. In a private house, this is easier, there you can lower and raise the floors according to your design, and in general there are much more opportunities. Personally, I wouldn’t buy such a toilet in an apartment too much trouble.

    • Gennady

      Well, yes, I have not seen vertical flushes in apartments. Maybe there is somewhere in new buildings, and if the old fund, then it is always and definitely a hemorrhage with transection. In general, I don’t see the need to buy a vertical flush, if there is practically no difference in flushing.

  3. Boris

    Well then, how the card will fall. If the pipes already pass under the floor, then why experiment and buy a toilet bowl with some other flush than a vertical one? Otherwise, I would entrust transection only to a qualified specialist, and I myself would never have useful in doing this. In short, I am for adjusting to the location of the pipe, and not like a ram to hollow the floor, lay a drain pipe, bump, etc., just to make the toilet look more aesthetically pleasing.

    • Expert
      Amir Gumarov

      This is for practical people who are used to getting the optimal result with minimal time and cost.But for many, design and interior are also very important, such people and the sidebar will redo the layout as a whole, without noticing any problem.

      At work, I often encounter such cases when the design is superior to practical solutions, the same hanging toilets in small toilets, where it is simply unrealistic to turn around, but the client wants it. Vertical discharge is the most common option today, which is easy to install and does not require additional costs, moreover, it is quite simple to maintain. Communications are hidden, but you can easily access them if necessary.