SR Plumbing Logo

Why Your New Tap is Dripping and How to Troubleshoot It

Thu 27 March 2025 - 13:09


When you've just installed a new tap, the last thing you expect is for it to start dripping. It's not just an annoyance; those drops add up to a significant water waste and can increase your bills. So, what causes a new tap to drip, and more importantly, what can you do about it?

Why Your New Tap is Dripping and How to Troubleshoot It

When you've just installed a new tap, the last thing you expect is for it to start dripping. It's not just an annoyance; those drops add up to a significant water waste and can increase your bills. So, what causes a new tap to drip, and more importantly, what can you do about it?

This can be confusing and frustrating, particularly when the installation seemed to go smoothly. Here’s a deeper look into the possible reasons behind this issue, how to troubleshoot it, and when it’s time to call a professional.

Understanding Why New Taps Drip

Before diving into fixing the drip, it’s crucial to understand the common causes why newly installed taps might leak.

Incorrect Installation: The most likely culprit is often installation error. This could be as simple as a washer being fitted incorrectly or the tap not being tightened enough.

Defective Parts: Sometimes, the components of a tap, though new, might be faulty. It could be a defective washer, O-ring, or even a crack in the tap itself that was overlooked.

High Water Pressure: High pressure can cause your taps to leak or drip. This is especially common in areas with naturally high water pressure or in homes without pressure regulators.

Spotting the Cause of the Drip

Here's how you can pin down the reason your tap is dripping:

Check the Washer and O-Rings: These parts are often the offenders when it comes to tap leaks. If these are not properly installed or are of poor quality, even a new tap can drip.

Examine the Installation: Look for any loose connections. Ensure that the tap has been tightened properly at the base and that all connection points are secure.

Monitor Water Pressure: If your tap only drips at certain times of the day, it could be a pressure issue. Observing when the dripping occurs can help identify if water pressure is the culprit.

How to Fix a Dripping Tap

While some might prefer to call a professional right away, there are a few steps you can attempt to fix the drip yourself.

Reassess the Washer: Turn off the water supply and dismantle the tap. Replace the washer if it appears worn out or if it doesn’t fit perfectly. Make sure you choose the correct size and material.

Tighten the Tap: Sometimes the solution is as simple as tightening the fixtures. Use a wrench to gently tighten the parts, but be careful not to overtighten as this can damage the tap.

Install a Pressure Regulator: If high water pressure is the issue, installing a pressure regulator may help. This device will control the water pressure and prevent your taps from dripping due to pressure spikes.

When to Call a Professional

If you’ve tried troubleshooting and the tap still drips, it might be time to call a professional plumber. Here are signs that professional help is needed:

Complex Tap Design: Modern taps can have complex mechanisms that are best handled by a professional to avoid further damage.

Persistent High Pressure Issues: If water pressure is the identified cause and adjusting it yourself doesn’t seem to work, professional intervention may be necessary to install a pressure regulator or check for other underlying issues.

Visible Damage to Plumbing: If during your checks you notice any damage to the pipes or tap mechanism, it’s safer to let a professional handle it.

Prevention Tips

Preventing future issues is as important as fixing the current one. Here are a few tips to keep in mind during any tap installation:

Quality Materials: Opt for high-quality taps and fixtures. They might be more expensive initially but can save you repair costs and hassle in the long run.

Professional Installation: Especially for expensive or complex tap systems, professional installation can be a worthwhile investment.

Regular Checks: Make periodic checks on all your taps to ensure everything is tight and functioning properly, helping prevent future drips and leaks.

Conclusion

A dripping new tap isn’t just a minor annoyance—it’s a problem that deserves attention. By understanding the common causes, learning how to troubleshoot basic problems, and knowing when to call in a professional, you can ensure that your taps remain functional and efficient. Taking these steps will not only solve the immediate issue but also prevent future plumbing troubles, saving you time and money in the long run. If your DIY fixes don’t solve the problem, don’t hesitate to consult a professional who can offer a more permanent solution.