8 Pcs Replacement Ceramic Disc Silicon Washer Insert Turn Reversed Sealed 1/2 Inch Ceramic Tap Washers for Valve Tap Leaking Tap

All you need to rebuild the innards of a quarter turn cartridge tap of the type with the seal covering the end of the cartridge (other ones are recessed in). I did not need the ceramic parts but the end washer and O rings went on ok and my shower mixer has now stopped dripping.There is enough for a pair of taps here but I only needed one set.

No concerns. Do

Easy ro install and a fraction of the price of replacing a new unit

A useful kit although it would have been helpful to know depth of washers as tap pars are all so individual (it turns out).

This wee packet was my saviour when i could not find the correct cartridge to fit my kitchen taps

Although I measured the cartridge carefully, the replacement parts do not quite fit. I see other buyers have had the same problem. I accept that measurements may not be 100% accurate, but these were quite different to the sizes advertised.

Bought these instead of buying new taps and they were brilliant easy to fit and stopped the leaking taps

Unfortunately the product was a couple of mm smaller than what I needed to replace, which as a result was unable to fix the leak.