Sizes of corrugation for the toilet: how to make the right choice

The development of modern technologies has affected all spheres of human life. It didn’t pass by the plumbing device either. Previously, replacing failed equipment was a lot of inconvenience.

Installing a new toilet required extensive work: parsing the floor, tiles, dismantling the old product. After that, it was necessary to carry out cosmetic repairs in the room. But, with the advent of new materials, even an inexperienced person has become capable of replacing equipment.

For example, one of the items that make repairs easier is the toilet flange.

What is corrugation and what is it for

Toilet corrugation - a special device required to connect the toilet with the sewage system. It looks like a wide tube with corrugated walls. The material of manufacture is thermoplastic.

In the place where the pipe connects to the toilet, there is a special pipe with a funnel-shaped expansion. Also, there are rings that provide a snug fit. At the junction of the corrugation with the sewerage system, there is a branch pipe with a sealing sleeve. It is necessary for easier connection of the corrugation and the sewerage system.

Reference! The corrugated pipe design greatly facilitates the installation of the product. This is explained by the fact that the device adapter can be stretched to the required length without much effort.

Despite the convenience of the design, it is used only in some cases:

1. If the original floor height changes during the repair. Often this leads to the fact that the sewer pipes no longer coincide in height with the toilet drain pipe.
2. If the renovation takes place in a house with an old sewage system. Then the modern model of plumbing will not coincide in height with the sewer pipes, which were designed for plumbing with an oblique type drain.
3. When the diameters of plumbing drain and sewer pipes differ in size.
4. When connecting the toilet temporarily, since it is also necessary to use the toilet at the time of repair work.

What are the sizes

All products found in stores have two main characteristics - length and width. At the same time, the dimensions have strict standards:

1. Length. There are two options - short, long. In the first case, the length varies from 21 cm in a compressed state and 32 cm in a stretched state. The length of the second option is 28 and 55 cm, respectively. You should pay attention to this parameter when buying a product. So, if, after repair, the corrugation has to be strongly stretched, it makes sense to purchase a longer product.
2. Diameter. In the place where the pipe is fixed on the toilet, the diameter is 13 cm, in the area of ​​connection with the sewage system - 11 cm, the diameter of the sealing socket is 7.5 cm.

Important! When choosing corrugation, you should not purchase an overly long product. Experts do not recommend cutting the pipe so as not to violate the integrity of the structure. But if you are faced with such a need, then using a sharp knife, carefully separate the unnecessary part near the pipe.

How to decide on the choice of corrugation

When choosing the most suitable version of plumbing corrugation, you should pay attention to the following parameters:

1. The stiffness of the material. There are hard and softer options on sale. For the manufacture of soft models, thin plastic is used. Therefore, such products are elastic and are suitable for installing a toilet with any option for draining liquid - oblique, horizontal, vertical. In addition, the softer model is easier to install, since it bends better. At the same time, the rigid version is better resistant to mechanical damage, therefore it has a longer service life.
2. Reliability of construction. There are two versions of the product - reinforced, unreinforced. The first option is more resistant to loads of different intensities. In addition, such models are durable, wear-resistant. This is explained by the presence of a wire, which gives the necessary strength. The wire is poured into the product at the manufacturing stage. Unreinforced models are inferior in strength, so they are not able to withstand heavy loads and quickly fail. Because of this, they are more often used as a temporary option when carrying out repair work in a sanitary unit.
3. Pipe length. Before buying, it is worth measuring the distance between the toilet bowl and the sewer pipe. The results obtained will help you decide on a suitable corrugated pipe option. It should be borne in mind that the product should not sag - this shortens the service life and spoils the appearance in the room. In addition, slack in the pipe leads to a build-up of debris, which can lead to leaks.

Knowing the purpose, the main characteristics, the nuances of the corrugated pipe for the toilet, you can easily choose the necessary option and make repairs in the bathroom yourself.