To change a tap washer start by turning off the hot and cold water supply and draining the lines by turning on the hot and cold faucet taps.
How to change a ceramic tap washer.
Turn off the water supply.
Photo 3 shows a valve body b ceramic discs c retaining washer.
It provides a seal between the metal of the tap and the ceramic disc.
Investing in taps with ceramic disc cartridges is a good idea if you can t bear the thought of another leaky tap or diy tap washer change.
While the tap is in use.
The retaining washer here acts just like a normal tap washer providing a seal between the tap and ceramic disc.
Remove the retaining washer and tap it on the kitchen or bathroom surface.
Most people hate its constant drip drip drip.
It must be said at this point that the retaining washer acts almost like a normal tap washer.
If you re here to find out how to change a tap washer on a mixer tap or hot water tap turn off the boiler and immersion heater too.
They are kept in place by water pressure.
Replace a ceramic tap cartridge.
So keep a set spare.
A leaky tap can make a frustrating companion.
Ceramic disc spindles are more expensive than tap washers.
Ceramic disc taps are resilient and durable meaning that you won t need to change them nearly as often as you would for a compression washer.
Put the plug into the plug hole.
Spares aren t kept on site compared to tap washers so you can potentially waste more water until new ceramic discs are purchased.
Roger shows you how to replace a ceramic tap valve cartridge.
How to replace a tap washer.
Then use a flat head screwdriver to pry off the faucet tap and remove the screw under the cap.
Some sinks will have an isolation valve underneath otherwise turn it off at the mains.
Below the brass locking nut you will discover your monoblock tap s ceramic disc cartridge.
It is the water pressure against the underside of the discs which keeps them in place.
First of all to mend a leaking tap you will need to follow one of two sets of instructions depending on the type of tap fitting which you have.
We got our parts from tap spares.