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Korky

Korky QuietFILL Toilet Fill Valve & Standard 2" Flapper Repair Kit - 818BP

Based on 2,229 reviews
Condition: New
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$14.95
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 29
Order within 16 hours and 23 minutes

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At a glance

Condition
New
Size
Universal Fill Valve & 2 in Flapper
Style
Fill Valve & Flapper
Model
818BP
Dimensions
4 x 2.25 x 7.75 in
Weight
10.6 oz
Material
Plastic, Rubber
In the box
Includes (1) Fill Valve(1) Premium flapper(1) Refill Tube(1) Metal Refill Tube Clip(1) Mounting Nut(1) Cone Washer(1) Coupling Nut(1) Flapper and (1) Instructions

Features 6

  • 60 % Cotton
  • Made in US
  • 2" UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to install & keeps your toilet running smoothly.
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''

Description

Designed to fix no/slow refilling, running, and noisy toilets, the Korky QuietFILL Toilet Fill Valve is quieter than other fill valves. It has a universal design to fit all brands and features a wide range of adjustability to fit most 2-piece and 1-piece toilets. The QuietFill Fill Valve is very easy to install and adjust; no tools are required. Simply remove your old fill valve or ballcock, insert your new Korky fill valve, and adjust. The innovative twist-lock adjustment makes installation easy. Designed to fit more toilets, the QuietFill toilet fill valve adjusts from 7-3/4 inch to 13-1/2 inch. Also included is the longest lasting Korky Plus 2 In. Toilet Tank Flapper. Easy to install, the 818 includes: (1) 528 Fill Valve, (1) 2001 Flapper, (1) Refill Tube, (1) Metal Refill Tube Clip, (1) Mounting Nut, (1) Cone Washer, (1) Coupling Nut, (1) Tamper Proof Key and (1) Instructions. From the Manufacturer Designed to fix no/slow refilling, running, and noisy toilets, the Korky QuietFILL Toilet Fill Valve is quieter than other fill valves. It has a universal design to fit all brands and features a wide range of adjustability to fit most 2-piece and 1-piece toilets. The QuietFill Fill Valve is very easy to install and adjust; no tools are required. Simply remove your old fill valve or ballcock, insert your new Korky fill valve, and adjust. The innovative twist-lock adjustment makes installation easy. Designed to fit more toilets, the QuietFill toilet fill valve adjusts from 7-3/4 inch to 13-1/2 inch. Also included is the longest lasting Korky Plus 2 In. Toilet Tank Flapper. Easy to install, the 818 includes: (1) 528 Fill Valve, (1) 2001 Flapper, (1) Refill Tube, (1) Metal Refill Tube Clip, (1) Mounting Nut, (1) Cone Washer, (1) Coupling Nut, (1) Tamper Proof Key and (1) Instructions.

Specs 29

Material Plastic, Rubber
Brand Korky
Item dimensions L x W x H 4 x 2.25 x 7.75 inches
Exterior Finish Plastic and Rubber
Inlet Connection Type Compression
Outlet Connection Type Compression
Outlet Connection Size 1.21 inches
Number of Packs 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Just works great.
Size: Universal Fill Valve & 2 Inch Flapper
Easy to install and adjust. Works perfectly and it is quiet. I will be replacing our other valves with this when the time comes.
Reviewed in the United States on September 28, 2026 by James D.
Installation might be hard, but works well.
Size: Universal Fill Valve & 2 Inch Flapper
My toilet was running. Replacing the flapper--which looked like a rotting organ infested with tuberculosis--didn't solve the problem. So I tried cleaning the valve. Didn't work. The valve was older than time itself. My house was built in the 50's and I question if it's been changed since then. So replacement. Old brand was a FlushMaster but this brand was a whole dollar cheaper. Score. Box from The Amazon Overlords arrived. Then I found out the adapter stick thing had to be completely replaced to switch between brands. Surprise! There goes the value of that one buck I saved. But no biggie, I've installed two bidets and one flapper, so I'm a pro at this point, right? Wrong. Put on my stopwatch when I started. It took 50 minutes to replace the adapter. You have to go under the toilet, unscrew its connection to the water supply, deal with the flood of water that ensues (1 bucket and 3 towels worth), and then screw in the new thingy. The hard part is you're at the mercy of whoever tightened the nuts under your toilet 50 years ago. I sat there on the floor--lying on my back on the cold, wet bathroom floor--struggling to unscrew those vacuum-tightened nuts, struggling to exist. I pondered the absurdity of my life--here I was fighting with plastic and porcelain, as the minutes of my life flushed on by on this large rock flying aimlessly in a vast universe of emptiness. An hour of Sisyphean squeezing. The nuts were tighter than spandex on a sumo wrestler. An extra fat one. I gave up and un-gave up repeatedly. Finally, I realized I was turning the nuts in the wrong way. After that, installation took a few seconds. The instructions said to put the rubber pipe thingy into my toilet tube thingy, but the pipe was too short, so I disregarded that. Still works like a champ (indeed quiet and quick to fill), but perhaps my toilet will one day end in some sort of fiery explosion due to my carelessness. Moral of the story? Switching brands isn't worth a buck and life has no meaning. ... show more
Reviewed in the United States on August 8, 2019 by Joe
Easy to install.
Size: Universal Fill Valve & 2 Inch Flapper
Very simple and easy to install. So far it works great.
Reviewed in the United States on August 29, 2026 by Miro
Love the valve, flapper needs sealant
Size: Universal Fill Valve & 2 Inch Flapper
Replaced same kind after 8 yrs service. Old began a slow "run-on" after it should have stopped. It may have been coerced by their deteriorating flapper? Still it had a long life. This replacement flapper didn't seat much better so I bought a better flapper from fluidmaster that "almost" solved the problem and brought it down to a nearly invisible leak but 24 hrs later the tank was nearly empty. Not sure why but I've never had this issue before in my lifetime and I'm pushing 70 so I've seen a couple toilets in my day. Research says a bit of plumbers silicone sealer around the rim where the flapper sits will fix this. May fix the korky too which I'm keeping as a spare. The tank isn't draining to the bottom so the seal is good. Opening is clear and clean so maybe in the 24 yrs of use it's worn down from use? Don't think so but other than a hairline crack I'm outta ideas. The valve mechanism is the easiest to install, replace or adjust out of all I've ever used. Fairly quite and quick to fill which is why I bought my second unit. For those reasons alone I'd recommend it but suggest the manufacturer add a tiny pack of sealant rather than me having to go shopping for some like i have to do now. Won't use but a smidgen so its axwaste of time, money and gas. Other units come with it so its not farfetched to think perhaps it might be needed? If so put it in there. If they had it'd be a 5 star review. If you can see, can think enough to make sense outta graphic how to pictures and have a pair of working hands then you're ready to install one. Of course your shut-off valve is probably stuck open or will leak as soon as you touch it so be prepared for that. Or just shut off your main supply line and don't worry about it. ... show more
Reviewed in the United States on July 30, 2024 by R T
Good product at a good price!
Size: Universal Fill Valve & 2 Inch Flapper
Directions are clear and it's an easy install- the hardest part for me was loosening the nut underneath the tank that held the old unit in place. Work's great too, so I'm happy and do recommend the kit.
Reviewed in the United States on October 8, 2026 by Steven M.
The best Flysh
Size: Universal Fill Valve & 2 Inch Flapper
Korkie works the best. Quiet and reluablr
Reviewed in the United States on October 10, 2026 by Elizabeth F Kinard
Work great and easy to install
Size: Universal Fill Valve & 2 Inch Flapper
Great product been using this brand of products for years. Always get the job done that is needed. Also if you have any questions or need help with anything don’t hesitate to reach out to the company. Their customer service is amazing they are so helpful.
Reviewed in the United States on August 21, 2026 by mickeysmom
Quick Install and Easy Instructions 💯
Size: Universal Fill Valve & 2 Inch Flapper
It was the easiest installation of a piece hardware I have used so far. Btw.....I'm a woman.☺️ Awesome product.😀
Reviewed in the United States on September 18, 2026 by Tanya Rison
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