How To Stop Leaky Faucet

Leaky faucets are a common problem in every household. They can be annoying and wasteful, increasing your water bill. If you want to save money and prevent water waste, it’s essential to know how to stop leaky faucet. In this article, we will discuss some simple and effective ways to fix the problem.

Causes of Leaky Faucet

Before we dive into the solutions, let’s talk about what causes a leaky faucet. The most common cause is a worn-out washer. Over time, the washer can become stiff, torn, dislodged, or damaged, causing water to leak from the spout. Another reason could be a corroded valve seat or O-ring. Corrosion can cause the valve seat or O-ring to wear out, leading to leakage.

Tools and Materials You’ll Need

Before you start fixing the leaky faucet, it’s essential to have all the necessary tools and materials. Here’s what you’ll need:

  • Adjustable wrench
  • Screwdriver
  • Replacement washer
  • Replacement O-ring
  • Plumber’s grease
  • Penetrating oil

Step-by-Step Guide on How to Stop Leaky Faucet

Now let’s get into the main topic of how to stop leaky faucet. Follow these simple steps:

Step 1: Turn Off Water Supply

Before you start working on the leaky faucet, turn off the water supply to the sink. Locate the shut-off valve under the sink and turn it clockwise to shut off the water.

Step 2: Remove Handle

Use a screwdriver to remove the screw that holds the handle in place. Once the screw is removed, gently pull the handle off.

Step 3: Remove Packing Nut

Use an adjustable wrench to remove the packing nut. The packing nut is a hexagonal nut that holds the stem in place. Turn the nut counterclockwise to remove it.

Step 4: Remove Stem

Once the packing nut is removed, pull the stem out of the faucet. You may need to use pliers to pull it out.

Step 5: Replace Washer or O-ring

Inspect the washer or O-ring for any damage or wear. If you find any damage, replace it with a new one. Apply some plumber’s grease to the new washer or O-ring before installing it.

Step 6: Reassemble Faucet

Once you have replaced the washer or O-ring, reassemble the faucet by following the above steps in reverse order. Turn on the water supply and test the faucet to see if the leak has stopped.

FAQs Related to How to Stop Leaky Faucet

Q: How often should I replace the washer or O-ring in my faucet?

A: It depends on the usage and quality of the washer or O-ring. If you notice any leakage, inspect the washer or O-ring for damage and replace it if necessary.

Q: Can I fix a leaky faucet without any tools?

A: No, you need some basic tools such as a screwdriver, adjustable wrench, and pliers to fix a leaky faucet.

Q: Why is my faucet still leaking after I replaced the washer?

A: If your faucet is still leaking after replacing the washer, the problem could be a corroded valve seat or worn-out O-ring. Inspect the valve seat and O-ring for any damage and replace them if necessary.


Knowing how to stop leaky faucet can save you money and prevent water waste. The process is simple and can be done with some basic tools and materials. Follow the steps mentioned above, and you can fix the problem in no time. If you’re still having trouble with the leak, don’t hesitate to call a professional plumber.