A dripping kitchen tap is more than just a minor annoyance. Every drop that falls is a tiny echo through the stillness of your home, a persistent reminder that something isn't quite right. Beyond the disturbance, a leaky faucet increases water bills and can lead to more significant damage if not addressed. Understanding why your tap is dripping and knowing how to fix it can save you inconvenience and expense.
Understanding Why Taps Drip
Most kitchen taps begin to drip due to worn-out internal components, such as the washer, O-ring, or ceramic discs. These elements are crucial as they form seals that prevent water from passing through when the tap is closed. Over time and with constant use, these seals degrade and lose their effectiveness.
Identifying the Type of Your Tap
Before you can fix a dripping tap, you need to identify what type of tap you have. The two main types are:
1. Compression Washer Taps - These are typically older models where you need to tighten the tap to close off the water flow.
2. Ceramic Disc Taps - These have two ceramic discs at the base of the tap. The discs slide over each other to control the flow and temperature of the water.
The type of tap will dictate the approach and the parts you might need to replace.
Spotting the Issue with Your Tap
Visual inspection can play a key role in identifying why the tap is dripping. Look for signs of wear or damage on the tap itself. Is there any scaling around the area where water emerges? Does the handle feel loose or overly tight? These observations can offer clues about what’s going wrong inside.
Tools and Parts Needed
To repair a dripping kitchen tap, you'll generally need:
- An adjustable spanner
- Screwdrivers
- Replacement washers or ceramic discs
- Possibly new O-rings
- Plumbers' tape
Ensure that the replacements parts are the correct size and fit for your tap model. Using incorrect parts can exacerbate the problem or cause new issues.
Steps to Fix a Compression Washer Tap
1. Turn Off the Water Supply - Always start with shutting off the water supply. This can usually be done under the sink.
2. Plug the Sink - Use a sink plug or a rag to block the drain. This prevents small parts from falling down the drain during repairs.
3. Remove the Handle Cap - Use a screwdriver to gently pry off the decorative cap on the tap's handle, then unscrew the handle.
4. Replace the Washer - With the handle off, use a spanner to unscrew the nut that holds the stem in place. Remove the stem and replace the worn washer at its base.
5. Reassemble the Tap - After replacing the washer, reassemble the tap in reverse order.
Steps to Fix a Ceramic Disc Tap
1. Turn Off the Water Supply
2. Plug the Sink
3. Remove the Tap Handle - Similar to the above, often involving removing a screw or cap.
4. Replace the Ceramic Disc Cartridge - Unscrew the retaining nut, replace the cartridge, and make sure everything is aligned correctly.
5. Reassemble the Tap
When to Call a Professional
While some confident DIY enthusiasts can manage these repairs, there are times when it's advisable to call a professional. If the leak persists after you've replaced the necessary parts, there might be a deeper issue such as damaged pipes or fittings. Similarly, if you have an integrated system or a particularly old, rare, or expensive tap, professional help will ensure you don't cause further damage.
Long-Term Prevention
Preventing future leaks is equally crucial. Regularly clean your taps to prevent the build-up of lime and other deposits. Annually check and tighten any fittings and replace worn parts before they fail. Consider investing in tap protectors or covers, especially if you live in an area with hard water.
Conclusion
Understanding what causes your kitchen tap to drip and how to fix it empowers you to maintain your home better and avoid unnecessary costs. Remember to evaluate your ability realistically when deciding whether to DIY or call in a professional. Regular maintenance and timely repairs will extend the life of your kitchen taps and ensure they function beautifully for years to come. Use the above guide to handle minor repairs and remember: sometimes the best tool in your kit is the phone number of a trusted plumber.
