You can replace the actual discs themselves though this is a far more precise specialist task.
Ceramic disk tap valve.
Use wd 40 if it is tight.
We can now start to dismantle the ceramic disc and service it.
Many taps now use ceramic discs.
Remove the retaining washer and tap it on the kitchen or bathroom surface.
The lower disc doesn t move while the upper disc is turned over the lower disc by the tap.
Remove the ceramic disc valve using a spanner or a socket preferably to stop rounding of the flats by turning anticlockwise.
With any luck the ceramic disc cartridge will fall out of the valve body.
Each time you use one of our faucets two discs control water flow by gliding back and forth in an airtight seal that prevents leaking and ensures a super smooth operation.
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Ceramic tap valve with disc closed.
At this point the ceramic disc is free from the tap housing.
Luckily it s an easy job to fix.
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Watch this video tutorial to learn how to repair a ceramic disc tap yourself.
Photo 4 shows the same tap valve with the discs closed meaning the tap would be off.
Below the brass locking nut you will discover your monoblock tap s ceramic disc cartridge.
These are held over the end of the water feed pipe.
Ceramic disc valving is an innovative water control system found in each american standard faucet.
The ceramic discs are in two parts and it is the top part which moves over the bottom part.
If you have one of these modern easy to turn on taps it s likely the ceramic disc inside will need replacing.
It wastes water makes those nasty marks on your sink and that constant drip dripping noise can drive you mad.
Two locating lugs fit into the top part of the top disc and turn with the spindle.