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If the water in the sink where you wash dishes or brush your teeth does not drain, you can clean the drain in three ways without having much experience as a plumber.

Cleaning with a twig


How to unclog a sink drain

How to unclog a sink drain

The most common and inexpensive way to clean a sink at home, at a party, or at work is “cleaning with a twig.” It can be easily found on the street in the nearest yard.
How to unclog a sink drain

How to unclog a sink drain

The twig should be unbreakable, flexible, and suitable for the diameter of the holes in your drain bowl. Length from 30 to 40 cm.
How to unclog a sink drain

Inserting the twig into one of the holes in the drainage bowl, turn it clockwise with rotational movements (the action can be compared to twisting the handle of a meat grinder).
How to unclog a sink drain

How to unclog a sink drain

Scrolling is necessary; it will allow you to wrap as much dirt as possible onto the rough surface of the twig, preventing the passage of water in the sink.
How to unclog a sink drain

Such movements must be made in each hole of the drain bowl.
How to unclog a sink drain

Cleaning with a plunger


Surely, every home has a plunger. If you don't have a plunger on hand, get one at work or borrow one from a neighbor. The method of cleaning a sink with a plunger can be an addition to the first method.The plunger should be easy to use, and its working surface should be similar to a suction cup in its action.
Before we get to work, we plug the overflow hole in the sink tightly (using a flat-head screwdriver and a piece of cloth) to further create a vacuum effect inside the hollow sewer system.
How to unclog a sink drain

How to unclog a sink drain

How to unclog a sink drain

We pour water (not hot, so as not to get burned), after plugging the drain hole with a plunger, if there is no water in the sink at the moment.
How to unclog a sink drain

When working with a plunger, try not to push the water forward, as many people are accustomed to thinking, but to pull all the water out of the sewer. The forward movement should be insignificant so that the plunger is simply attracted to the surface of the sink by its weight, like a suction cup. Working with a plunger involves pulling the plunger towards you and creating suction under the surface of the plunger.
How to unclog a sink drain

How to unclog a sink drain

How to unclog a sink drain

How to unclog a sink drain

As a result of your work with the plunger, the clog should come out to the surface of the sink, and not be pushed further.

Cleaning the flask-siphon and corrugations


The sewer drain under the sink (hydraulic seal), as a rule, comes in two versions:
  • Using a curved corrugation in the shape of the letter “w”, a corrugated tube.
  • Using a siphon flask in the form of a “glass” and the same corrugation.

How to unclog a sink drain

In this case, we will show how to clean a drain using the example of a siphon flask with corrugation. You need to prepare a trash can or basin in advance, and perform all further actions on it.
We disconnect the “glass” (siphon flask) from the outlet and corrugation by unscrewing the two nuts.
How to unclog a sink drain

The release is, in simple terms, the drain cup that we mentioned in the first method. There is no need to remove the outlet, since we have already cleaned it with a twig (according to the instructions in the first method).
How to unclog a sink drain

Our task is to clean the flask. To do this, unscrew the lid at the bottom of the “glass”.
How to unclog a sink drain

How to unclog a sink drain

We take a flat thin screwdriver and clean the inside of the flask from dirt. Then screw the lid back on. Let's start cleaning the corrugation.
How to unclog a sink drain

We disconnect it from the sewer line located in the floor.
How to unclog a sink drain

We try to shake out the contents of the corrugation into a bucket.
How to unclog a sink drain

Having cleaned the flask with the corrugation, we put everything back in place in the order in which we took it apart (insert the corrugation into the sewer line, connect the siphon flask to the outlet, then to the corrugation).
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