What s going on with a leaking bathroom washbasin downpipe?

There are the following aspects for downspout leakage:

Probably due to the downspout with washbasin version.

The seal is not good for handling.

It may be that the size of the downspout is relatively different from the drain of the washbasin, or it may be that the downspout itself is a quality problem and the sealing is incomplete.

The workarounds are as follows:

The most straightforward is the complete replacement of the washbasin and downspout.

For self-maintenance, you can use waterproof glass glue or hot melt adhesive, pay attention to keep it dry and the connection clean and free of foreign objects.

After the second step of the solution, if there is still a leak, it may be a quality problem of the downspout itself, and the downspout must be replaced.

In view of these situations, you can check them yourself or find workers to come to the door for maintenance, which can solve the problem.

During installation, you can put some glass glue on the thread part, your situation may be poor drainage, the sealing ring below and the washbasin sealing effect is not good, it is recommended to change one.

Generally, this position is made of glass glue, loosen your drain pipe, wipe it clean, smear a circle of glass glue and then tighten the lock nut.

This does not need to be made of glass glue, mainly because the rubber pad is not done well, and the glass glue only plays an auxiliary role; It is advisable to buy a better drainer;

1.Take out our basin sewer pipe according to the home renovation tips, and remove the forehead fixing and flange under the sewer pipe;

2.When installing the basin and draining, pay attention to pick up the countertop of the basin, remove the flange of the sewer pipe, and tightly fasten the flange of the sewer pipe to the basin surface;

3.After tightening the flange, place the basin on the countertop and align the drain outlet with the countertop;

4.Coat glass glue on the contact surface between the sewer pipe and the basin drain, pay attention to the uniform and complete fit to prevent water leakage;

What should we do after doing the above steps, let's take a look at what to do if the basin drain pipe is leaking:

5.Align our sewer pipe with the sewer outlet, put it in flat, and pay attention to the installation of the basin drain must take out the sewer retainer, screw it on the top of the sewer, and use a wrench to set the sewer retainer tightly;

6.After the installation of the basin drain is completed, it is necessary to wait until the glass glue has dried thoroughly after 24 hours to test it, fill the basin with water, and see if there is any leakage in the drain pipe.

The cause of the water leak may be copied.

Yes:1It may be due to the fact that the downspout and washbasin are not properly sealed.

2.It may be that the size of the downspout is relatively different from the drain of the washbasin.

3.It may be that the downspout itself is a quality problem, and the sealing is incomplete.

The workarounds are as follows:

1.The most straightforward is the complete replacement of the washbasin and downspout.

2.For self-maintenance, you can use waterproof glass glue or hot melt adhesive, pay attention to keep it dry and the connection clean and free of foreign objects.

3.After the second step of the solution, if there is still a leak, it may be a quality problem of the downspout itself, and the downspout must be replaced.

If you change one and buy it at a grocery store, it will be about 15 yuan.

Buying a new set of washbasin drain accessories will solve the problem, the one you marked as tight as possible, you can install it yourself.

Hope it helps.