What 5 Things Cause a Leaky Faucet?

Nov 30, 2021
Maintenance Jobs

Are you tired of dealing with a leaky faucet in your home? A dripping faucet can be both annoying and wasteful. The constant dripping not only adds up to your water bill but can also lead to other plumbing issues if left unattended.

In this article, we will explore the top 5 common causes of a leaky faucet and provide you with valuable tips on how to prevent and fix them. Let's dive right in!

1. Worn Out Washers

One of the most common reasons for a leaky faucet is a worn out washer. Over time, the rubber or silicone washer inside the faucet handle can deteriorate or become hardened, causing water to seep through. This results in a constant drip or even a steady stream of water.

To fix this issue, you will need to replace the washer. Be sure to turn off the water supply before you start the repair. Remove the handle, locate the washer, and replace it with a new one. This simple fix can effectively stop the leakage.

2. Loose or Corroded Parts

Another possible cause of a leaky faucet is loose or corroded parts. Continuous use of the faucet, along with exposure to water and minerals, can cause the nuts, bolts, and other components to loosen or corrode, leading to leaks.

To solve this problem, carefully inspect the faucet for any loose or corroded parts. Tighten any loose nuts or bolts with a wrench and use a wire brush to remove any corrosion. If the damage is severe, you may need to replace the affected parts with new ones to ensure a proper seal.

3. Faulty O-Rings

The O-rings serve as a seal between the spout and the handle of the faucet. When these rubber rings become worn out or loose, water can leak around the base of the faucet handle.

If you have a cartridge faucet, you will need to disassemble the faucet handle to access the O-rings. Carefully remove the handle, locate the O-rings, and replace them with new ones. This will restore the tight seal and prevent any further leakage.

4. High Water Pressure

Excessively high water pressure can put a strain on your plumbing system, including your faucets. If the water pressure is too high, it can cause the internal components of the faucet to wear out quickly, leading to leaks.

To determine if high water pressure is the cause of your leaky faucet, use a pressure gauge to measure the pressure. If it exceeds the recommended range, consider installing a pressure regulator to control the water pressure. This will help prolong the lifespan of your faucets and prevent future leaks.

5. Improper Installation

Lastly, a leaky faucet could be the result of improper installation. If the faucet was not installed correctly, it may not form a tight seal, causing water to leak.

If you suspect that the faucet was not installed properly, it may be best to call a professional plumber to assess the situation. They will be able to identify any installation errors and make the necessary adjustments or replacements to ensure a leak-free faucet.

By addressing these common causes of a leaky faucet, you can save both water and money while preserving the integrity of your plumbing system. Remember, regular maintenance and prompt repairs are key to preventing leaks and extending the longevity of your faucets.

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Tanja Follmann
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