There’s nothing worse than hearing the constant drip of a leaking tap, especially when you know that a small fix could save you water and prevent further damage.
If you’re tired of that annoying drip-drip sound and want to restore your tap to its full potential, changing the washer is a simple, affordable solution.
Here’s how to change the washer in a tap, whether it’s in your kitchen or bathroom, or even in a mixer tap. It’s a DIY project that anyone can handle with just a few tools.
Why Changing the Washer is Important
Before jumping into the steps, let’s talk about why you should care about changing the washer. A worn-out or damaged washer is often the cause of a dripping tap.
Over time, washers can wear out, crack, or become misaligned, causing water to leak even when the tap is turned off.
Not only does this waste water, but it can also increase your water bills. Fixing it is easy, quick, and will restore your tap to its original function.
Tools You’ll Need
Before we get started, gather these basic tools:
- Adjustable wrench
- Flathead screwdriver
- Replacement tap washer
- Plumber’s tape (optional)
- A cloth or towel
How to Change the Washer in a Tap
Step 1: Turn Off the Water Supply
The first step in any plumbing project is to turn off the water supply. For most taps, you can turn the valve underneath the sink or near the tap to stop the flow of water. If you can’t locate the valve, you may need to turn off the main water supply to the house.
Step 2: Plug the Drain
Place a cloth or towel in the drain to catch any small parts that might fall during the repair. This will also prevent any screws or washers from disappearing down the sink.
Step 3: Remove the Tap Handle
Use your flathead screwdriver to carefully pry off the tap handle. Some taps will have a small screw on the top or side of the handle, while others may need to be twisted off. Once the handle is removed, you should see a metal nut holding the valve in place.
Step 4: Unscrew the Valve Assembly
Using your adjustable wrench, loosen the nut that holds the valve assembly in place. Once it’s loose, remove the valve from the tap. This will give you access to the washer inside.
Step 5: Replace the Washer
Now that you have access to the washer, you can remove the old one. Simply pull it out from the base of the valve. Take your new washer and place it in the same spot, ensuring it sits flush against the valve.
Pro Tip: If your tap has multiple washers (such as in a mixer tap), make sure you replace each one. It’s best to check for any wear on all washers to prevent leaks in the future.
Step 6: Reassemble the Tap
Once the new washer is in place, reverse the steps to reassemble the tap. Place the valve back into the tap body, screw the nut back into place, and secure the handle.
Step 7: Turn the Water Supply Back On
After everything is reassembled, turn the water supply back on and test the tap. Check for any leaks and ensure the tap is working properly.
How to Change the Washers in a Mixer Tap
A mixer tap (or a dual-function tap) combines hot and cold water in a single fixture. These taps often use multiple washers, so when you’re changing the washers in a mixer tap, make sure you identify all the different places where washers are used.
If you’re unsure, take the valve assembly to your local hardware store to match the parts.
Follow the same steps for removing the handle, unscrewing the valve, and replacing the washer.
When working with a mixer tap, ensure that all washers are replaced to prevent leaks from both hot and cold water sides.
If you’re not comfortable handling the task yourself, or if the leak persists after changing the washer, it might be time to call in a professional.
At Ready Set Plumb, we specialise in tap replacements and repairs in Sydney, ensuring everything works smoothly.
FAQs
How often should I replace the washer in my tap?
Replace your tap washer every 1-2 years or whenever you notice signs of leaks or wear.
What size washer do I need for my tap?
Washers come in different sizes depending on the tap model. You can either check the old washer for size or bring it to a hardware store for a replacement.
Can I use a different type of washer for my tap?
It’s best to use the specific washer designed for your tap to ensure a proper seal and prevent further issues.
