Korky 528 Toilet Fill Valve, Universal, Black(Packaging May Vary)

It’s good and silent, however ,inlet pipe size deferent in USA mm in UAE inch . The specification shows it 1/2 inch but it’s not.

Good quality but does not fit UAE size for pipes in washroom

Very very good products this fill valve and original. I liked this fill valve every month minimum 2pcs order my company

Excelente producto; facil de instalar y de buena calidad, sigan las instrucciones al pie de la letra. Ademas es una valvula de muy buen precio que reemplaza a las de marca Toto que son mucho mas caras. Lo recomiendo ampliamente

Silent, Simple, and Solid Upgrade for Any Toilet This Korky QuietFILL toilet fill valve really lives up to its name. Installation was straightforward—about ten minutes with just a pair of pliers—and the adjustable height made it fit my older toilet without any fuss. The instructions were clear, but honestly, the design is so intuitive that you barely need them. The biggest upgrade over my old valve is how quiet it runs. Gone is the constant rushing noise after every flush; instead, it fills quickly and with just a soft hum. I also appreciate that it shuts off cleanly with no hissing or trickling afterward, which I had with the worn-out valve it replaced. The build feels sturdy, not flimsy like some generic valves. It also comes with a twist-lock height adjuster that makes fine-tuning easy without disassembling the whole thing. I tested it on a couple of toilets around the house, and true to the claim, it really does fit nearly all standard models. Something to keep in mind: if you have very hard water, sediment can eventually clog any fill valve, so it’s worth cleaning the seal occasionally. But this one seems designed to handle that better than most, and replacement seals are inexpensive if ever needed. Bottom line: A quiet, reliable, and easy-to-install fix that makes an old toilet feel brand new. One of those small home upgrades that pays off immediately in everyday use.

I have four bathrooms and have one of these in each toilet. Works great and easy to install

Quality of product is good but of no use as its inlet dia is neither 1/2” nor 3/4” thats why unable to connect to water supply .. dis product should be removed from amazon as it’s useless for indian users….