Korky QuietFILL 2X Long Life Toilet Fill Valve - Universal Fits 99% of Toilets - Easy Height Adjust for Fast Install, 528X
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Korky QuietFILL 2X Long Life Toilet Fill Valve - Universal Fits 99% of Toilets - Easy Height Adjust for Fast Install, 528X

4.5/5
Product ID: 364360547
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Details

  • Material
    Resin Plastic
  • Brand
    Korky
  • Item dimensions L x W x H
    3 x 5.8 x 14
  • Exterior Finish
    Plastic Rubber
  • Number of Ports
    1
  • Specification Met
    UL WaterSense
🔇Quiet refill, no noisy flush
🚽Universal fit for 99% toilets
⏱️Fast, easy height adjustment

Description

🚽 Upgrade your throne with silent, smart efficiency!

  • EFFORTLESS INSTALLATION - Adjust height quickly for a perfect fit in minutes
  • UNIVERSAL COMPATIBILITY - Fits 99% of toilets for seamless upgrades
  • WHISPER QUIET OPERATION - Eliminates noisy refills and running water sounds
  • DURABLE LONG LIFE DESIGN - Premium resin and rubber materials ensure lasting performance
  • OPTIMIZED WATER EFFICIENCY - Designed for HET toilets to deliver just the right water amount

The KorkyQuietFILL 2X Long Life Toilet Fill Valve is a durable, universally compatible float valve designed to fit 99% of toilets. Engineered for newer High-Efficiency Toilets (HET), it ensures optimal water delivery for a powerful flush while eliminating noisy refills. Easy height adjustment enables fast installation, making it the go-to solution for fixing running, noisy, or weak-flush toilets with long-lasting performance.

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Specifications

MaterialResin, Plastic, Rubber
BrandKorky
Item dimensions L x W x H3 x 5.8 x 14 inches
Exterior FinishPlastic,Rubber
Number of Ports1
Specification MetUL, WaterSense
Valve TypeFloat Valve
ManufacturerKorky
UPC049057105344
Part Number528XBP
Item Weight9.5 ounces
Product Dimensions3 x 5.8 x 14 inches
Country of OriginUSA
Item model number528XBP
SizeNo Size
ColorRed
Shapeshape
Item Package Quantity1
Included Components528X includes: (1) 528X Fill Valve, (1) Refill Tube, (1) Metal Refill Tube Clip
Batteries Required?No
Warranty DescriptionWarranty

Reviews

4.5

All from verified purchases

L**R

Perfect for Septic Systems: No More Wasted Water or Worry!

"Perfect for Septic Systems: No More Wasted Water or Worry!"Living on a septic system, even a small trickle can cause big issues over time. Our old fill valve had a persistent micro-leak on two separate toilets, wasting water and adding stress to our system. Adjusting the height or other components didn’t help.This Korky QuietFILL came to the rescue! It installed easily with no leaks, and it works like a charm. Korky really has this figured out—I've never had issues with their products. While everything is meant to be "hand-tight," I found channel locks helpful for loosening and securing without over-tightening. A must-have fix for older toilets and septic-conscious homes!

J**L

It replaces old technology so don't worry about it fitting or not.

Great product! Installs easy and worked great but it isn't much quieter than the old one it replaced though. The only thing I had different with my installation was that I have a Mansfield toilet and the instructions said to insert the fill tube one half inch into the stop cap. The only problem was the fill tube was too big to fit in the stop cap and I had to drill out the stop cap so the fill tube would fit. Everything else went great! The absolute awesome thing about this fill valve is the fact that it got rid of the old ballcock and rod that you had to bend to change the water level. Now you just turn the fill valve counterclockwise and pull up or push down then turn back clockwise to lock it to change the water level in the tank. Awesome product I will definitely recommend it. I'm super happy with it!

B**T

completely trivial to install, works fine

I decided to replace my Kohler refill valves because i got tired of replacing the rubber seal under the red cap and because the level adjustment is a pain, getting harder to adjust year after year as calcareous deposits make it more and more difficult to turn the rod.Very pleased with the install, which took 3 minutes start to finish. The refill adjustment is very easy to set correctly the first time, unlike that of Kohler refill valves. (On the other hand, the Kohler can be adjusted in place without getting your hands wet, something that's harder to accomplish with this one -- we'll see how soon it will need re-adjusting.) Functions perfectly so farAs a bonus, it offers a straightforward adjustment of the water level in the bowl, something that's harder to do (and not documented) with the Kohler valve.Highly recommended, pending some feeling for lifespan.

C**1

Kinda noisy, but fills faster than the old fill valve

I bought this to replace the old ball float on an arm in our 20 year old Mansfield toilet. Easy to install. It is louder than the old fill valve, but is does fill the tank much faster. Amazon price was less than the Ace hardware store.

G**Y

Works as expected, fairly quiet and hoping it will last as long as they claim!

I replaced the standard Korky fill valve that was originally in our toilet with one of these QuietFill versions and it works as expected, no crazy change in overall functionality. The speed of the tank refill seems to be the only downside as it is a tad slower than before, but I think that’s just the trade-off for the lowered noise of this unit compared to the regular fill valves. It was very easy to replace, pretty standard fit if you already use a similar fill valve or the size matches your OEM valve. Assuming this lasts longer than the original one, these are a solid value as I don’t typically need to replace these often as Korky tends to be pretty good quality in general.

K**R

Easy to install

Great instructions for installation. Took minutes. Fixed my "ghost flush" problem. A little noise at start of flush, then quiet and a quick fill. I will be buying more for the other toilets.

M**H

Does the trick!

This was an exact replacement for my previous fill valve that lasted me for YEARS! Removed the old one, replaced it with this one, made the necessary adjustment for height and restarted the water flow and all was right with the world! One caution: this new model also has a flow adjustment, which I needed to play with because when set too high the water would spurt and splash. A simple lowering of the dial and everything was perfect.

W**?

Good product

Easy to install

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Korky Quietfill 2x Long Life Toilet Fill Valve Universal Fits | Desertcart French Guiana