Dealing with a Tap Leaking Under the Sink

If you’ve noticed a tap leaking under your sink, it’s important to address the issue as soon as possible to prevent further damage. Not only can a leaking tap waste water and increase your utility bill, but it can also cause damage to your cabinets and flooring. In this article, we’ll walk you through the steps to fix a tap leaking under your sink.

Step 1: Turn off the Water Supply

The first step in fixing a leaking tap under your sink is to turn off the water supply to the affected area. Look for the shut-off valve beneath your sink and turn it clockwise until it’s fully closed. This will prevent any further water from flowing into the area and causing more damage.

Step 2: Gather Your Tools

Before you begin fixing the leaking tap, make sure you have all the necessary tools on hand. You will need an adjustable wrench, a set of pliers, a screwdriver, and a replacement washer or O-ring.

Step 3: Remove the Tap Handle

Using a screwdriver, remove the screw that holds the tap handle in place. Once the screw is removed, carefully lift the tap handle off the stem. If the handle is stuck, use a pair of pliers to gently wiggle it free.

Step 4: Remove the Stem

Using an adjustable wrench, loosen and remove the packing nut that secures the stem in place. Once the nut is removed, you should be able to lift the stem out of the tap body. If the stem is stuck, use pliers to gently wiggle it free.

Step 5: Inspect the Washer or O-ring

Once the stem is removed, inspect the washer or O-ring for damage or wear. If the washer is worn or damaged, it will need to be replaced. If the O-ring is damaged, it can be replaced as well.

Step 6: Replace the Washer or O-ring

If the washer or O-ring needs to be replaced, take it to your local hardware store to find a replacement. Once you have the replacement part, slide it onto the stem and reassemble the tap in reverse order of disassembly.

Step 7: Reassemble the Tap

Reassemble the tap in reverse order of disassembly, making sure to tighten all the nuts and screws securely. Turn the water supply back on and test the tap to ensure it’s no longer leaking.

Step 8: Check for Additional Leaks

After fixing the tap, check for any additional leaks or drips. If you notice any, tighten the nuts and screws further or replace any damaged parts as needed.

Step 9: Call a Professional

If you’re unable to fix the tap yourself or the issue persists, it’s best to call a professional plumber. They can assess the problem and provide a solution that ensures the tap is fixed properly.

Conclusion

A tap leaking under your sink can cause damage and waste water, but it’s a problem that can be fixed easily with the right tools and knowledge. By following the steps outlined in this article, you can fix the tap on your own and prevent further damage to your home.