Ceramic Tap Cartridge Valve Disc Replacement Quarter Turn SP3561 3547R 2552R S1022 F1427R 28 Splines for Franke Olympus Tap

I found these on amazon and after measuring the old fittings several times decided to order. They are a perfect replacement for the old fittings and work really well. You really need to measure these valves with a micrometre to be accurate. Price was very acceptable and they were well packaged. Would buy again when needed.

Couldn't find these anywhere else to help our dripping kitchen tap! My partner fitted them saved a plumber coming out! Excellent!

These are reasonable quality tap cartridges. The look like fair value for money, but they were not suitable for my tap so I had to return them. The item description needs more detailed dimensions to be provided.I bought these hoping they would fit my Blanco kitchen tap. The Blanco has 28 spline cartridges, and by the two other dimensions given in the description (e.g. 53mm tall) it looked like they might be suitable replacements. As they are cheaper than official Blanco replacements I thought I would give them a try. However when I came to fit I found two problems:1) the spindle has a wide 'shoulder' just below the splines and these prevented the tap handle from fitting properly2) the splines diameter is a little smaller than the original part meaning the handle would wobble a little

Does the job no more drips 👍

This fitted my Franke Mythos tap. Also, I had expected a cheap cartridge stuffed in an envelope, but what arrived was a box with the cartridge and the correct alun key to fit it.

Well packed and reasonably priced

Product performs perfectly but didn’t come with screws as advertised in the listing, leaving me with the frustrating job of working out the right size and hunting them down myself.

This replacement was great for my tap however the threads where slightly longer so can see a small amount of gold showing but managed to grind it down. Seals perfectly even a few months later. Would recommend