A dripping tap is not only annoying, but it can also be costly as water wasted drips down the drain. If you’re wondering why your taps might be leaking, this article provides 5 possible causes so that you can get to the root of the problem and fix it.

Worn Out Washers


Worn out washers are one of the most common reasons for taps to leak. Washers are made of rubber or other soft materials, and over time they can become worn out and no longer seal properly. If you have a leaking tap, it’s a good idea to check the washer to see if it needs to be replaced.

Another possible cause of a leaking tap is a damaged O-ring. O-rings are small rubber seals that are located under the handle of the tap. They help to seal the connection between the handle and the spout. If an O-ring is damaged, it can cause the tap to leak.

If your taps are leaking, it’s important to identify the cause so that you can fix it. Worn out washers and damaged O-rings are two of the most common causes of leaking taps.

Corroded Pipes


Corroded pipes are one of the most common causes of tap leaks. When pipes become corroded, they can develop small holes or cracks. These holes or cracks can allow water to escape, causing your taps to leak. If you suspect that your taps are leaking due to corroded pipes, you should have a professional plumber inspect your piping. They will be able to determine if the pipes are indeed corroded and need to be replaced.

If you have old, galvanized steel pipes, they are more likely to become corroded. This is because galvanized steel pipes are coated with a layer of zinc that can eventually wear away. Once the zinc layer is gone, the steel beneath is exposed and can start to rust.

If your taps are leaking due to corrosion, you will need to have your pipes replaced. This is not a do-it-yourself project and should be done by a leaking tap repairs Adelaide professional plumber. Replacing pipes can be expensive, but it is necessary in order to repair the leak and prevent further damage to your home.

Incorrectly Installed Fixtures


A common reason for a leaky tap is that the fixtures are not installed correctly. This can be easily fixed by taking the tap apart and reassembling it correctly.

If you are not sure how to do this, you can always consult a plumber. They will be able to quickly identify the problem and fix it for you.

High Water Pressure


One possible reason your taps are leaking is because of high water pressure. High water pressure can cause the seals in your taps to break down, which can lead to leaks.

If you have high water pressure, there are a few things you can do to fix the problem. You can install a water pressure regulator, which will help to keep the pressure under control. You can also have your pipes checked for any damage that may be causing the high-water pressure.

Faulty Plumbing Connections


One of the most common reasons for a dripping tap is faulty plumbing connections. If the washer, O-ring, or other seals are not properly connected, then water will slowly leak out. Over time, this can cause serious damage to your tap and plumbing fixtures.

If you suspect that your taps are leaking due to faulty connections, then it is important to have a professional plumber take a look at them as soon as possible. They will be able to properly diagnose the problem and make the necessary repairs.


If you’re experiencing leaks from your taps, there could be a number of possible causes. In some cases, it might be something as simple as a worn washer that needs to be replaced. However, it’s also possible that the problem is more serious and may require the help of a professional plumber. Whatever the case may be, it’s important to identify the root cause of the leak so that you can take appropriate action to fix it.