What to do when the toilet self-closing valve doesn't close completely

When the toilet self-closing valve can not be completely closed, it will lead to a continuous loss of water in the toilet, which not only wastes water, but also leads to an increase in water bills. In addition, it can cause odor and hygiene problems. The following is the solution to the toilet self-closing valve can not close tightly:

1. Check the valve: first you need to check whether the valve is clean, there is no oil or other substances stuck in the valve, resulting in the inability to close tightly. Remove the valve, clean it and then put it back, so that the valve is likely to be able to return to normal closure.

2. Replacement of the valve core: If the valve is cleaned or can not be completely closed, then it is likely that the valve core is damaged, need to replace the valve core. Remove the broken spool, and according to the type of spool to choose the right spool for replacement.

3. Replace the entire valve: If the above two methods can not solve the problem, then you need to replace the entire valve. Just buy a new valve and replace it according to the instructions.

In short, if the toilet's self-closing valve does not close tightly, it needs to be overhauled and maintained in time so as not to cause waste of water, hygiene problems and odor and other problems. If none of the above methods work, it is recommended to hire a local professional plumber to repair it.