Do-it-yourself siphon installation under the sink: video tutorial

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  1. Types of siphons and features of choice
  2. Corrugated
  3. Pipe
  4. Bottle
  5. Assembly and installation of a siphon
  6. Service

How to install a sink siphon in the kitchen? Detailed instructions will allow you to do the job "perfectly". The siphon is an obligatory element of the internal communications system, which serves to prevent the penetration of unpleasant smells of sewage into the apartment. Detailed installation instructions will save you from the question - how to quickly install a siphon for a sink with your own hands without the help of specialists. Indeed, despite the simplicity of the procedure, there are certain subtleties that must be taken into account when working, eliminating the likelihood of leakage or other troubles.

Siphon mounting

Types of siphons and features of choice

Siphons for kitchen sinks come in several forms. Each of them has certain disadvantages and advantages. But, when choosing this part, it is also necessary to take into account the dimensions of the hole of the sink, the throughput of the cleaning element and the number of exits connected to it. The most popular types of this part to date are the following;

  • pipe;
  • corrugated;
  • bottle.


Corrugated product

Differs in simplicity in installation and low price. Correctly install such a design can even a novice. Also among the advantages of this species, one should single out its ability to stretch twice. But it is the pipe irregularities that ensure the accumulation of garbage in the folds. Such products should not be used for sinks in the kitchen, as the waste will quickly clog the pipe and degrade the performance of the site.


Tubular product

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The small bend of the pipe siphons causes the water to dry out, due to which unpleasant odors come out. But, such products are compact and do not take up much space, which is considered their indisputable advantage.


Bottle product

Models of the bottle type make it easy to clean any dirt, which determines the popularity of this particular variety of designs. Today, there are parts for non-standard solutions that are designed for additional outputs. For example, a washing machine can also be connected to the drain, acquiring a siphon with a high throughput. The most suitable cleaning element for draining in the kitchen will be a polypropylene siphon with bottle overflow.

Assembly and installation of a siphon

The installation of the sink siphon begins with its assembly. As a rule, along with the product there is a detailed instruction for assembling a siphon under the sink, which allows you to easily perform this work. It is worth checking carefully the presence of all components, and treat the rubber gaskets with sealant, excluding the leakage of water in the drain.

Tip: when buying a siphon in assembled form, before installing it, you should disassemble it by checking the presence of all gaskets and carefully processing the joints with sealant.

The siphon installation sequence is as follows:

  • Dismantling the old design with a neat detachment of the nozzle and thoroughly cleaning the sewer hole.
  • Trying on a new treatment system with the exception of sagging or instability. If uneven edges or burrs are noticed, the product should be disassembled to eliminate such flaws that could lead to plumbing failure.
  • First joins a pipe placed at a slight angle. After tightening the nuts and carefully sealing the place of its connection with the drainage hole. Make sure that the pipe is not twisted anywhere and the water passes through it unhindered.

USEFUL INFORMATION:Corrugated siphon for a sink: technical characteristics, selection and installation

Tip: for different diameters of the sewer opening and the siphon nozzle, adapter cuffs should be used with careful sealing.

On the one hand, the siphon is inserted into the drain socket, on the other hand, into the sink drain. After installation, be sure to check its tightness, including water under different pressures. The work is considered to be performed "perfectly" if no leaks are noticed.



Correctly installing a siphon in the sink in the kitchen is only half the battle in organizing a drain without leaks. In order for the device to function smoothly and for a long time, you should regularly clean it. To dissolve the fats deposited on the walls of the treatment element, caustic soda is used. Do not forget to periodically flush the system with very hot water, and if necessary use chemicals for pipes. For mechanical pipe cleaning a plunger is used, which facilitates the passage of garbage into the sewer.

A correctly installed and cleaned siphon will not allow unpleasant odors to spread indoors. Otherwise, it is necessary to repair it, with a check of the joints. Removing the old sealant and applying a new one in most cases solves this problem.



Tsugunov Anton Valerevich

Master Station Wagon

  • Since 2003, I have been engaged in the repair and decoration of premises.
  • Over 100 completed objects.
  • I appreciate the quality, more than the quantity!

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