Sink Tap Leaking: A Step-By-Step Guide to Fix It

If you have noticed that your sink tap is leaking, you should not ignore it. A leaking sink tap not only wastes water but also increases your water bills. Fortunately, fixing a leaking sink tap is not rocket science. You can do it yourself with a few basic tools and some patience. In this article, we will guide you step-by-step on how to fix a leaking sink tap.

Step 1: Turn Off the Water Supply

The first step in fixing a leaking sink tap is to turn off the water supply. Look for the isolation valve under the sink and turn it off. If you cannot find the isolation valve, turn off the main water supply to your house. This will ensure that no water flows while you are fixing the tap.

Step 2: Remove the Tap Handle

The next step is to remove the tap handle. Most tap handles have a screw that holds them in place. Use a screwdriver to remove the screw and then pull the handle off. If the handle is stuck, use a wrench to gently twist it off.

Step 3: Remove the Cartridge

Once you have removed the handle, you will see the cartridge inside. The cartridge is the part that controls the flow of water. Use pliers to gently pull the cartridge out of the tap. If the cartridge is stuck, use a cartridge puller to remove it.

Step 4: Inspect the Cartridge

Inspect the cartridge for any damage or wear and tear. If the cartridge is damaged, you will need to replace it. If it is in good condition, clean it with a soft brush and some vinegar. Make sure that there is no debris or mineral buildup on the cartridge.

Step 5: Replace the O-ring

The O-ring is a small rubber ring that seals the cartridge. Inspect the O-ring for any damage or wear and tear. If it is damaged, replace it with a new O-ring. Make sure that the new O-ring is the same size as the old one.

Step 6: Reassemble the Tap

Once you have cleaned the cartridge and replaced the O-ring, reassemble the tap in reverse order. Put the cartridge back in place and reattach the handle. Tighten the screw that holds the handle in place.

Step 7: Turn on the Water Supply

Turn on the water supply and test the tap. If it is still leaking, you may need to repeat the steps above or call a plumber for assistance.

Prevention Tips

Prevention is always better than cure. Here are some tips to prevent your sink tap from leaking:

Use Teflon Tape

Use Teflon tape when installing a new tap or repairing an old one. Teflon tape helps to seal the threads, preventing water from leaking out.

Don’t Over-Tighten

Don’t over-tighten the tap handle. Over-tightening can damage the cartridge or the O-ring, causing the tap to leak.

Fix Small Leaks Immediately

Fix small leaks immediately. Small leaks can turn into big leaks if left unattended. They can also cause water damage to your sink and the surrounding area.

Conclusion

Fixing a leaking sink tap is not a difficult task. With some basic tools and a little patience, you can do it yourself. However, if you are not confident in your plumbing skills, it is always best to call a professional plumber. Remember, prevention is always better than cure, so take care of your sink tap to prevent leaks from happening in the first place.