Korky QuietFILL Platinum Toilet Fill Valve - Universal Fits 99% of Toilets - Easy Height Adjust for Fast Install, 528MP

The "Universal Fits 99% of Toilets" claim holds true. The height adjustment feature is incredibly simple to use, and it took me less than 15 minutes to install it myself. The instructions were clear and easy to follow, which is a huge plus for anyone who isn't a seasoned DIYer. What truly sets this valve apart is its quiet operation. The name "QuietFILL" is well-deserved; my toilet now refills with barely a whisper. It's also very efficient, filling the tank quickly and without any leaks. Overall, I highly recommend the Korky QuietFILL Platinum. It’s a reliable, easy-to-install, and exceptionally quiet solution that will solve your toilet-filling problems for good. It's a small investment that makes a big difference in the peace and quiet of your bathroom.

Works great. Better then the older models and easy to set up.

Super happy. I have a counter directly above the toilet. I thought I was going to have to remove the toilet just to gain access. I did not. I was able to get the old unit out, and install this one even though the gap was narrow. I reused some of the existing seals, worked perfect. Yes, sometimes as it finishes filling, it will make a squeak or little groan, but who cares? Works great, installed super easy

Purchased to replace an existing Champion 4 fill valve (FM-400 - snoop around and you’ll quickly realize what brand “FM" is) in an American Standard toilet. The Korky fill valve fits but I can’t say that it fits “well” in this toilet - it’s pretty snug in its space and I had to cut the fill tube very short otherwise it would impede the upward movement of the flush arm. I’m not a big fan of the metal clip design (that’s inserted into the fill tube); kudos that it’s metal but, IMHO, it should allow the end of the fill tube to extend further into the flush valve so that the water flows more directly into the flush valve and less likely to spray elsewhere. Also, if you don’t insert the metal clip *deeply* into the fill tube, you might be cleaning up a mess after small streams of water squirt all over the wall and floor (yup, that was me). It was quite easy to install and the installation directions are very good. Having installed fill valves in the past, I did not need to watch the referenced video - the written instructions were perfectly fine for the job. It’s nice that it is U.S. made and the price was very good compared to others. Lastly, this fill valve claims “QuietFILL Technology” but I fail to hear how this is quieter than the fill valve it replaced. Given the design of my toilet tank, I will not purchase this fill valve again when another of my 3 identical toilets needs a replacement - it just doesn’t fit well in the tank and it is not any quieter than other fill valves I’ve tried.

I ordered this unit as that was what was already installed in my toilet. The setup was easy enough and the instructions are straightforward. I can't comment the longevity as I have only owned this house for 8 months, so I'm not sure how old the previous unit was. But for now the replacement is doing it's job.

Easy to install. Took 5 minutes and works as advertised. Adjustable for different toilet sizes.

We replaced a Toto valve, which looked exactly the same except for the blue top. I’m a mechanical dummy, but even I could do it. The directions are a model of clarity - thank you for putting it all on one sheet, with Spanish and French text as footnotes rather than repeating all the pictures. Simple bullets and pictures, that’s all I need. The YouTube video is just as concise. Also, the clamshell packaging is frustration-free, with the cardboard easily separated for recycling. Thank you for thinking of that! All the parts are in there and no waste; they are simple, sturdy, and high quality. Finally, I can hardly believe the low price for such a well-made, thoughtfully designed, and Made in USA product! I have bought other Korky items before, like the plunger and valve caps, and they are all great, reasonably priced, and US-made. I had never heard of Korky before, but their products speak for themselves. Just an aside and IMHO: our country doesn’t need tariffs. Just look at Korky, be like them, and you’ll find success.

I am not technically savvy, but was able to install this product without any problem in just under 10 mins. The problem we were having was that our toilet didn’t fill all the way after flushing. It would fill then stop, fill some more then stop, and then again. Maybe 8 times this would happen with each flush. We have 2 teenage daughters so when their friends would come over, they would have these weird perplexed faces as they exited the bathroom — on occasion they would ask me to check if the toilet actually flushed. It was quite embarrassing. Fast forward, I installed this and now the toilet fills quickly and very quietly. No more stop/starts. So it’s been working out great. Also, the adjustable height positioning works well for us as we have a very low toilet tank. Zero leaks from the install, so I can also say that the seal has been flawless for us.

Very very nice products this fill valve

Muy buen priducto. El ajuste de nivel de agua es muy fácil gracias a que tiene una marca que lo identifica. Ya no hay que estar ajustando la cantidad de agua que ingresará al tanque. Quedó listo a la primera.

Easy to install and working flawlessly so far. Would buy again for my other toilets

excellent

Excellent produit facile à installer au prix de 13.99$ ça vaut la peine