A leaking tap can be a frustrating problem, leading to wasted water and potential damage to your plumbing over time. One of the most common causes of a leaky tap is a worn-out or damaged tap spindle. The tap spindle is the part that connects the handle to the valve, allowing you to control the water flow. If it wears out or becomes corroded, it can result in a leak. Fortunately, fixing a leaking tap spindle is a relatively simple task that can be done with a few basic tools and some patience. In this guide, we’ll walk you through the process of fixing a leaking tap spindle step by step.

What You’ll Need:

• Adjustable spanner or pipe wrench
• Flathead screwdriver
• Phillips screwdriver
• Replacement tap spindle (if necessary)
• Plumber’s tape
• Lubricating grease
• A small towel or rag
• A basin or container (for any water that may spill)

Step 1: Turn Off the Water Supply

Before you begin, ensure that the water supply to the tap is completely turned off. Locate the shut-off valves under the sink or near the tap and turn them clockwise to cut off the water flow. If you can’t find the shut-off valves, you may need to turn off the main water supply to the house.

Next, turn on the tap to relieve any remaining pressure in the pipes. This will also help you ensure that no more water is coming through when you start working on the tap spindle.

Step 2: Remove the Tap Handle

In most cases, you’ll need to remove the tap handle to access the spindle. Depending on your tap design, the handle may be secured with a visible screw or hidden behind a decorative cover.

• For visible screws: Use a flathead screwdriver to pry off any cover cap (if present), and then use a Phillips screwdriver to unscrew the handle.
• For hidden screws: If there is a concealed screw, you may need to gently remove a small cover or press a button on the handle to reveal it.

Once the screw is removed, lift off the handle. Set it aside carefully so it doesn’t get damaged.

Step 3: Access the Tap Spindle

After the handle is removed, you should be able to see the tap spindle. Depending on your type of tap, you might also see a decorative nut or collar that needs to be removed to access the spindle.

Use an adjustable spanner or pipe wrench to unscrew the nut or collar that holds the spindle in place. Once removed, you should have easy access to the spindle mechanism.

Step 4: Remove the Old Spindle

Now that you have access to the tap spindle, it’s time to remove it. In most cases, the spindle can be easily pulled out of its housing. If it seems stuck, you can use a wrench to give it a gentle twist. Be careful not to apply too much force, as you could damage surrounding components.

Take a moment to inspect the old spindle for any signs of wear or damage. If the spindle is corroded, cracked, or otherwise damaged, it will need to be replaced.

Step 5: Clean the Housing

Before installing the new spindle, it’s a good idea to clean the housing thoroughly. Use a cloth or rag to wipe away any debris, lime scale, or old lubricating grease from the housing where the spindle sits. This will ensure that the new spindle can move smoothly and seat properly.

If you notice any stubborn deposits, you can use a vinegar solution to help break them down. Simply soak a cloth in the solution and wrap it around the housing for a few minutes before wiping it clean.

Step 6: Install the New Spindle

Take your new tap spindle and carefully insert it into the housing. Ensure that it fits snugly and aligns with the valve mechanism. If necessary, apply a small amount of lubricating grease to the spindle to help it move smoothly and prevent future wear.

If the new spindle has a securing nut, tighten it with an adjustable spanner to hold the spindle in place. Be careful not to over-tighten it, as this could damage the spindle or other components.

Step 7: Reassemble the Tap

Once the new spindle is installed, it’s time to reassemble the tap. Place the decorative nut or collar back over the spindle and tighten it securely. Then, reattach the handle by aligning it with the spindle and securing it with the screw you removed earlier.

Make sure the handle is firmly attached and moves freely when turned. If the handle feels stiff or loose, double-check the assembly and make any necessary adjustments.

Step 8: Turn the Water Back On

After reassembling the tap, it’s time to turn the water supply back on. Go to the shut-off valve and turn it counterclockwise to restore water flow. Once the water is turned back on, slowly open the tap to check for leaks.

If you notice any drips or leaks, it’s possible that the spindle wasn’t installed properly or that the new spindle is faulty. Double-check all connections and the positioning of the spindle to ensure everything is in place.

Step 9: Test the Tap

Once you’re sure there are no leaks, test the tap to ensure it’s functioning correctly. Turn it on and off a few times to check for any issues with the water flow. The tap handle should move smoothly, and the water should stop flowing when the handle is turned off.

If everything is working as it should, you’ve successfully fixed your leaking tap spindle!

Conclusion

Fixing a leaking tap spindle is a straightforward DIY task that anyone with a few basic tools can tackle. By following these steps, you can save yourself the cost of hiring a plumber and avoid wasting water. Just be sure to turn off the water supply before you start and take your time during each step to ensure the job is done properly.

With a little effort, your tap will be leak-free, and your plumbing will be in good working order once again!