GI Replacement Brass Ceramic Disc Tap Valve Insert Gland Cartridge Quarter Turn

These are well made and fit snugly, at last no drips!Its tricky to measure existing valves whilst in situ even with a vernier gauge, might need to be a bit flexible as my measurements were a bit out which is probably my fault.Highly recommend.

The valve fitted well with no leaks and the splines matched the handle. However, the supplied screws were too short, so the old corroded screws had to be used again. Otherwise, a good quality valve.

The item arrived promptly and fits perfectly, it's certainly cured a leaky and very noisy tap.

The best way to replace these is to take an old one out and check you are getting the right sized ones. Makes sure your water is isolated then turn the tap on to make sure. The turny bit on your tap will have a cover over the screw to remove it, probably a hex key. Remove the turny bit from the tap then screw out the cartridge with the correct size spanner. Match it up, measure it to be sure. The quality was as expected and cheap enough to buy. Re fitted easily and no leaks.

Good value and does the job.

Included screws were too short for my application (I used two from our home "bits & bobs" box)Other than that, the tap cartridges were great - now our kitchen tap does not leak anymore!

Replaced in a mixer tap which was continuously dripping.Easy to replace and fixed the issue

It has fewer splines on the top bit than Franke taps. I should have checked, but assumed, as it was second on the search results, it would be standard ☹️