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What Causes Water to Leak from the Small Hole at the Back of Your Toilet?

03/03/2025 | Hawkrown

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During use, if there is a small hole leaking water, it is important to first identify the cause in order to determine the appropriate method for handling it. Here, I will introduce the reasons for water leakage from the small hole at the back of the toilet flush.

How to Fix Water Leaking from the Small Hole Behind Your Toilet:

1、It may be that the drainage outlet on the ground is not aligned with the toilet's drainage outlet during installation, which can lead to water and odors escaping.

2、It is possible that the flange is not installed, which cannot function to secure and prevent overflow, resulting in leakage from the small hole.

3、There could also be a problem with the toilet itself, such as cracks in the ceramic, which can lead to water leakage.

Toilet usage precautions:

1、Always close the lid before flushing.

Most people do not pay attention to this detail, which is to close the lid before flushing. This is important because flushing can release bacteria into the air, which could settle on items such as toothbrushes and walls, potentially affecting human health.

2、Focus on cleaning the toilet seat.

When cleaning the toilet, the seat is a key area that needs attention. Many may think this area is not heavily contaminated, but it is frequently in contact with the skin, so it must be cleaned properly. Disinfectant should be used to wipe it down.

3、Clean the inner wall promptly.

If you notice dirt on the inner wall of the toilet during use, it is essential to clean it right away. Allowing dirt to sit can lead to stubborn stains and promote a significant growth of bacteria. When cleaning, lift the toilet seat and spray some toilet cleaner on it. After a few minutes, use a brush to scrub it clean. After cleaning, ensure that the toilet remains dry to prevent bacterial growth.

In summary:this information regarding the causes of water leaking from the small hole at the back of the toilet is presented here. You can use the above methods to identify the cause, as knowing the reason will help determine the appropriate way to handle it.

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