How to Clean and Replace Yellowed Caulk Around Your Toilet

Toilet seals around the bottom can turn yellow over time, which can look unattractive if not cleaned properly. Here’s how to deal with yellowing around the toilet seal.

What to Do If the Toilet Seal Turns Yellow：

The yellowing is often caused by exposure to water. To address this issue, you can reapply silicone sealant. Before doing so, clean off the yellowed sealant thoroughly, and ensure the area is dry and free of water. This will help resolve the yellowing issue around the toilet seal.

Why Is There Water Leaking from the Back of the Toilet：

1、Loose Seals at the Drain Valve Connection

This may occur if the seals at the toilet’s drain valve connection are not tight, resulting in water leaking from the back of the toilet. In this case, you can replace the drain valve with a new one to fix the leak.

2、Check if the Flush Button Resets Properly

If the flush button is worn out or stuck, it may not reset properly, leading to constant leaking at the back of the toilet. Try pressing the flush button several times to reset it. If this issue persists, it may be necessary to replace the flush button.

3、Check the Float in the Toilet Tank

If the float in the toilet tank is loose and cannot shut off properly, it can cause continuous water filling, resulting in a leak at the back of the toilet. Tightening the connection between the float and the valve can solve this problem. If the float is damaged, you will need to replace it with a new one.

4、Toilet Tank Leak

If there’s water leaking from the back of the toilet, the problem may lie with the toilet tank. Inspect the rubber seal at the tank outlet. If it's damaged or not sealing properly, it can cause water to leak. Replacing the seal should resolve the issue.

In summary：this concludes the tips on how to deal with yellowing around the toilet seal. I hope this information is helpful. For more related knowledge, you can check out the information on the Hawkrown website.