Fix That Drip Fast: How to Replace a Tap Washer (DIY Guide)
A dripping tap is not just annoying. It can waste over 30 liters of water each day. This can raise your water bill and slowly harm your plumbing.
But the good news? It’s a quick and easy job you can do yourself.
In this easy DIY guide, our local Melbourne plumbers will show you how to change a tap washer. They will also explain when to call an emergency plumber to avoid bigger problems.
Why Fix It Yourself?
- Save Water and Money: Every drip adds up. Fixing a tap washer could save thousands of litres per year.
- Prevent Water Damage: A worn washer can cause uneven water flow, noisy pipes, and water hammer. These are early warnings that, if ignored, could lead to a plumbing emergency.
- Extend the Life of Your Taps: Replacing the washer early reduces long-term wear and prevents damage to internal parts.
Tools You’ll Need:
- Adjustable spanner or tap spanner
- Screwdriver (Phillips or flathead)
- New washer (take the old one to match the size)
- Rag or towel
Pro tip: A bit of plumber’s grease can make reassembly smoother
How to Replace a Tap Washer: Step-by-Step
- Turn Off the Water – Turn off the mains or isolation valve under the sink. Open the tap to drain any remaining water.
- Remove the Tap Handle – Lift off the handle by removing the cap and unscrewing the fixing screw underneath.
- Unscrew the Bonnet & Spindle – Use your spanner to remove the bonnet. Carefully pull out the spindle; the washer will be at the bottom.
- Swap the Washer – Remove the old washer and fit in the new one. Make sure it’s snug and properly aligned.
- Reassemble & Test – Put everything back together, turn the water on, and test the tap. Open and close it fully. Check for leaks and smooth turning.
When to Call Jet Plus Plumbing
If any of the following occur, it’s time to get help from a licensed Melbourne plumber:
- The tap keeps leaking after the fix
- The tap feels too tight or too loose
- You hear banging, hissing, or water hammer in the pipes
- You want to check your home’s water pressure is below 500 kPa (as per Victorian standards)
A Leaking Tap Could Mean More Than You Think
Ignoring a minor leak could lead to:
- Burst flexi hoses
- Damaged tapware or sink fittings
- Hidden water damage
- Increased risk of mould or mildew
- Higher risk of a plumbing emergency during storms or high-demand periods
Don’t risk it. Get a fast quote from an emergency plumber.
Extra Plumbing Services We Offer:
If a DIY fix doesn’t do the job, we’re here to help. At Jet Plus Plumbing, we offer complete services across South-East Melbourne, including:
- Blocked drain services
- CCTV drain inspections
- Hydro jetting
- Hot water service and replacement
- Pipe relining
- Sewer line repairs
- TMV servicing
- Backflow prevention testing
- Gas leak detection and repair
- Septic to sewer conversions
A Smart DIY That Pays Off
Changing a tap washer is a fast and cost-effective way to cut waste and keep your plumbing in check. And if the issue goes beyond DIY? Call your trusted local plumber.
You can also book an inspection online for a fast quote.
