#1 Home Improvement Retailer

Internet #

100023407

Model #

528

Store SKU #

414944

QuietFill Toilet Fill Valve

$7.87
  • New technology replaces old style fill valves and ballcocks
  • Fixes: running, noisy, slow refill and weak flushing toilets
  • Easy and quick installation
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Product Details

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 to fit both large and compact toilet tanks. Easy to install, the 528 includes: Toilet Fill Valve, Refill Tube and Clip, Tamper Proof Key and Instructions.
  • Fixes: running, noisy, no/slow refill and no/weak flush toilets
  • Easy to install and adjust
  • Strainer catches sediment in the water and allows valve to be serviceable
  • Innovative twist-lock adjustment for easy installation
  • Replaces old technologies such as ballcocks
  • Proven quietest in lab testing
  • Enclosed float does not hang-up on toilet tank walls
  • 5 Year Warranty
  • Includes: Toilet Fill Valve, Refill Tube and Clip, Tamper Proof Key and Instructions
  • 5-year warranty
  • Included in kit: 1-fill valve, 1-refill tube, 1-metal refill tube clip, 1-mounting nut, 1-cone washer, 1-coupling nut, 1 and 1-instructions
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

21Questions
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Q:Will this fit American standard 41924
by|Mar 20, 2023
1 Answer
Answer This Question

A:  Let us help! Are you able to contact our Technical Support Team? We would like the opportunity to learn more and quickly identify what product is compatible with your toilet. Please call 1800-528-3553 or email sales@lavelle.com. We are available Monday through Friday 7:30AM to 5:00 PMS C

by|Mar 22, 2023
    caret
    Q:Korky valve very noisy; water leaks from top and splashes down when filling.
    by|Jan 29, 2023
    2 Answers
    Answer This Question

    A:  I have had the same issue with this product.  In addition to this it takes a long time to refill the tank after flushing

    by|Jan 31, 2023

      A:  These are very quiet valves. The only reason they would leak or spray water out of the top is it has been damaged or there is sand clogging the shutoff.

      by|Jan 30, 2023
        caret
        Q:Just installed Korky silent fill valve 528MP and valve makes a lot of noise refilling tank. Valve height is proper and refill stops as correctly. How to I make refill quieter. This is unacceptable and surprising after positive reviews of this valve.
        by|Feb 12, 2022
        3 Answers
        Answer This Question

        A:  The one I ordered that the minimum height is 7 3/4 inches. The one I received that the minimum length is 8.4 inches. Very frustrated.

        by|Jun 30, 2022

        A:  We’re sorry your having trouble with your fill valve. Our Technical Support Team would like to learn more and quickly identify a solution. Please consider calling us at 262-763-2434 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Your toilet fill valve is backed by a 5-year warranty and we want to ensure your 100% satisfaction.

        by|Feb 14, 2022

          A:  I had a similar issue. What I did is adjust the water valve from the wall to the toilet to adjust the water speed and amount. Mine was too low. Once I increased the water speed/amount, the noise went away and it quickly filled.

          by|Aug 16, 2022
            caret
            Q:My Korky 528 has recently started behaving strangely when it is refilling the tank.
            by|Sep 29, 2020
            2 Answers
            Answer This Question

            A:  Did you know that Korky valves are serviceable? We can show you how to take a few parts out and rinse them off to get your valve working like new again. Please call our Technical Support team at 800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. This fill valve is backed by a 5 year warranty and we want to ensure your complete satisfaction.

            by|Sep 30, 2020

              A:  Fast delivery, works as advertised

              by|Oct 5, 2022
              Showing 1-4 of 21
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              Customer Reviews

              4.1 out of 5
              (302)
              • 4.1
                out of 302 reviews
              • 75%recommend this product
              Filter by:
              Showing 1-10 of 302 reviews
              Messes up in 30 days or less
              When I first installed the korky 528. I was happy I bought an American product. Literally 40 days later I keep hearing a small running sound. I would hit on the top of the korky, the sound would stop. After doing that for several months I said heck with this I will go buy something else. Having to take the lid off of the toilet was day I had it.
              by
              Response from Korky Toilet GeniusJan 4, 2023
              Let us help! Are you able to contact our Technical Support team? We would love the opportunity to learn more and quickly identify a solution. Your toilet fill valve is backed by a 5 year warranty and we want to ensure your complete satisfaction. Please call 262-763-2434 or email Sales@Lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Korky
                Water in doesn't stop. Water keeps pouring in the tank quietly after reaching the water line. It ...
                Water in doesn't stop. Water keeps pouring in the tank quietly after reaching the water line. It has quietly increased my water bill about 30% for months. Unable to fix.
                by
                Response from Korky Toilet GeniusFeb 18, 2019
                We apologize for the inconvenience this has caused you. Are you able to contact our Customer Service team? We would love the opportunity to learn more and quickly identify a solution. Your fill valve is backed by a 5 year warranty and we want to ensure your 100% satisfaction. Please dial 1-800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Korky
                  3 found this review helpful
                  We use this as the autofill outlet in our swimming pool and it works perfectly.
                  We use this as the autofill outlet in our swimming pool and it works perfectly.
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  I have had several of these and will not have anymore. No matter the toilet in the house that I...
                  I have had several of these and will not have anymore. No matter the toilet in the house that I have put them in, they fail within a year or so and really never work completely satisfactorily even from the start. The unit in the photo is about to be replaced as it leaks through the valve - even after having fully disassembled, cleaned, serviced, and carefully reassembled it - constantly resulting in dripping, hissing, and outright howling/screaming when not in use. Running up my water bill nonetheless... It is hard to tell from the photo but the unit is COMPLETELY submerged and water is draining down the overflow pipe. The float in the unit moves freely; it just simply fails to shut the fill valve off. I'm done with Korky products and recommend others stay away from them. Avoid wasting your money and a lot of your time messing with something that is likely never going to work. At least that's been my experience with no less than 3 of their units. I'd be remiss not to share if I can help you save $ and time.
                  by
                  Response from Korky Toilet GeniusSep 15, 2017
                  We are sorry to hear your disappointment and apologize for the inconvenience the fill valves have caused you. Would you be willing to contact our customer service team? We would like to learn more about your toilet and help to quickly identify a solution. Your fill valves are backed by a 5 year warranty and shouldn't be failing in just one year. Please dial 1-800-528-3553 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. We want to ensure your 100% satisfaction! Korky
                    9 found this review helpful
                    it is really quite and well manufactured! i will order...
                    it is really quite and well manufactured! i will order another two for the my other bathrooms...
                    by
                    • Verified Purchase
                    More compact, the float ball is in the assembly.
                    Installing this flush valve took me ~ 20 minutes total. No special tools needed and all the parts were in the box. I'll need to admit that I 'cheated a bit' on the time estimate since I got my bucket, towel, sponge and channel lock pliers (just in case) ready to go for the project the night before. This installs just like any other flush valve I've replaced, more than 10 in the last 30 years. I'll offer some hints that may be of help: 1) You may need the channel lock pliers to shut off the water supply line. I've installed jacketed flexible supply line long ago, and I'd suggest you install one. This makes subsequent repairs much easier than a solid copper / plastic line... and they always line up! 2) Just in case you need to know, the nut holding the flush lever has left hand threads. Why, I don't know. 3) If you are replacing a similar fill valve pre-set the height and float valve on a table before installing it in the tank. This one has an index line to set the proper fill level. I also install the bowl fill tube and clip before installing it in the tank. Just easier that way. 4) Most tanks have a 'fill line' already indicated in the tank. Use it to set the water level if in doubt. 5) I'd also suggest replacing the 'flapper valve' at the same time. Since you have +90% of the effort done, the tank is empty and clean, another $5-$9 part is a worth it. It's quiet and quick filling.
                    by
                    • Recommended
                    1 found this review helpful
                    works as advertised
                    The product was easily installed as the instructions are simple and they give you everything you need.
                    by
                    • DIY
                    • Verified Purchase
                    • Recommended
                    Adjustable Height Fill Valve
                    I have an old Case toilet that I refurbished. Case went out of business decades ago and parts are expensive. The tank is only 10 inches tall and I needed an adjustable valve. I 'Watney'd' the tank with my Dremel, installed this, and it works great.
                    by
                      • Recommended
                      2 found this review helpful
                      Easy installation and quiet operation.
                      I got this flush valve to replace an old one that would take it upon itself to run for a few seconds several times daily. Installation was pretty straightforward, as is common when replacing plumbing parts the hardest part was removing the old valve. A feature I really like is the tank level adjustment, which is the easiest one I've seen yet. Instead of having to bend rods or fool with an adjusting screw, you simply turn the installed valve about 1/8 turn and move it up to down to adjust the water level. Turn in the opposite direction and the valve is locked! This valve is also very quiet compared to others I have used, first flush I thought I hadn't turned the water on, it was so quiet.
                      by
                      • Recommended
                      Works great! MADE IN THE USA!
                      This fill valve is very quiet and very easy to install. The height easily adjusts from 7 3/4" to 13 1/2" to fit most all toilets. Fits all two piece toilets and most one piece toilets. There is an internal float that makes installation easier, takes up less room in tank, no float sliding up and down or getting in the way. Also, has a strainer within it to catch sand and sediment for a longer life. It has a twist-lock adjustment for easy installation. This valve is recommended for problems with running toilet, noisy toilet, no or slow refill, no or weak flush, or too much/too little water in the bowl. It is an anti-siphon design. This valve is made of plastic but seems to be high quality, durable material. Made in the USA!!! 5 yr warranty. Go to www.korky.com for more info and installation video.
                      by
                      • Recommended
                      Showing 1-10 of 302 reviews

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