What causes a leaking tap?
Taps use parts (mostly rubber or ceramic) to create a seal when the tap is closed that prevents water from running. When one of those seals is worn out you get a leaking taps.
On your standard tap there a 3 rubber parts that can cause your tap to leak:
- The Washer
- The O-ring
- The Jumper Valve
- Replacing the parts
When you need to replace one of these parts the tap needs to be dis-assembled. So while you are replace one part, it is just as easy to do the others at the same time. The replacement parts are low cost and it means that you shouldn’t have to do the job again in a few months’ time.Different taps will have different parts and it can be hard to tell the difference between them. If you are planning on tackling the job on your own then it is best to bring your worn parts to a hardware store and let the experts help you find the best replacement. Otherwise, your local plumber can come out and do all the taps in your home at the same time. It shouldn’t take too long and they will have all the right tools and parts on hand to finish the repair.
Step 1 - Getting Started
Step 2 - Dis-assembling Your Taps
Step 3 – Replace The Faulty Parts
Step 4 - Re-Assembly
Now reverse the entire process to put your tap back together. Screw the spindle assembly back together and replace the bonnet and tap. Replace the tap handle and screw it firmly in place and pop the cover back on. Leaving your tap in the off position, turn on the mains supply back on before turning your tap on to check that leaking has stopped or not.
What to Do If My Tap Still Leaks?
If your tap still leaks, then it might need reseating. The “seat” of the tap is where washer sits and with time it may get split or worn. This is the best time to call The Plumbing & Electrical Doctor. Our plumbers turn up to your house with a mobile showroom equipped with a full range of taps. They can fix your old or leaking taps, or if you decide to upgrade you can choose the best option right off the back of the truck.
To prolong tap life, you should not over-tighten your rubber washers. Only close the tap tight enough that it stops running. The best way to tell which tap you have is to turn its handle. If it rotates just a half or a quarter turn, it is most probably equipped with a ceramic disc. If its handle rotates more than this then it is has a rubber washer. Waterproof lubricant also helps in prolonging the life of your spindles and o-rings.