Model # 818CM

Internet #202183802

Store SKU #813198

Korky QuietFill Valve and Flapper Kit
0749306818017

Korky

QuietFill Valve and Flapper Kit

  • Kit includes the two most commonly replaced items in your toilet
  • Easy to install
  • "took less than ten minutes" (review)
$10.96 /each

Frequently Bought Together

Product Overview

Designed to fix no/slow refilling, running, and noisy toilets, the Korky QuietFill Toilet Fill Valve is more than two times 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.

  • Fixes: running, noisy, no/slow refill and no/weak flush toilets
  • Proven quietest in lab testing
  • Strainer catches sentiment in the water and allows valve to be serviceable
  • Height easily adjusts from 7-3/4 in. to 13-1/2 in.
  • Fits short and extra tall tanks
  • Innovative twist-lock adjustment for easy installation
  • Enclosed float does not hang-up on toilet tank walls
  • Code-approved anti-siphon design
  • 5-year warranty
  • Replaces old technologies such as ballcocks
  • Included in kit: (1) fill valve, (1) premium flapper, (1) refill tube, (1) metal refill tube clip, (1) mounting nut, (1) cone washer, (1) coupling nut, (1) tamper proof accessory, (1) strainer, (1) flapper and (1) instructions

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

15 Questions33 Answers

Customer Questions & Answers

QuietFill Valve and Flapper Kit
QuietFill Valve and Flapper Kit

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
This question is from QuietFill Valve and Flapper Kit
 
5 answers

does this work for toto toilets?

This question is from QuietFill Valve and Flapper Kit
Asked by
MIami, fl
Read all my Q&A
June 10, 2014
was told toto requires specific parts
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (5)

Asked by
Plano, TX
Read all my Q&A
Home Improvement Profile: DIYer
September 30, 2014
Answer: 
Yes, it fit right in .
+2points
2out of 2found this answer helpful.
Was this helpful?helpful2unhelpful0

Asked by
Raleigh, NC
Read all my Q&A
Home Improvement Profile: DIYer
August 27, 2014
Answer: 
No, none of the box store carry a replacement for Toto toilets.
I will have to order from Toto.
0points
1out of 2found this answer helpful.
Was this helpful?helpful1unhelpful1

June 11, 2014
Answer: 
The Korky QuietFILL Fill Valve will work in TOTO toilets however the refill ratio may not be ideal. TOTO toilets often require a higher refill ratio than the standard fill valve. To ensure the replacement valve will work as well as the original, may I suggest you buy the Korky MaxPERFORMANCE Fill Valve (THD SKU# 586330)? MaxPERFORMANCE has a refill adjustor mini valve which allows this valve to match the Read More
The Korky QuietFILL Fill Valve will work in TOTO toilets however the refill ratio may not be ideal. TOTO toilets often require a higher refill ratio than the standard fill valve. To ensure the replacement valve will work as well as the original, may I suggest you buy the Korky MaxPERFORMANCE Fill Valve (THD SKU# 586330)? MaxPERFORMANCE has a refill adjustor mini valve which allows this valve to match the performance of your original valve. I hope this answers your question. Please reach out to our customer service team with any additional questions 1800-525-3553 Read Less
+3points
3out of 3found this answer helpful.
Was this helpful?helpful3unhelpful0

Asked by
Chandler, Arizona
Read all my Q&A
June 11, 2014
Answer: 
Yes, it works in TOTO toilets and is easy to install.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Asked by
Read all my Q&A
June 11, 2014
Answer: 
The Korky 528T is used on the Toto brand. The 528 isn't tall enough.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
This question is from QuietFill Valve and Flapper Kit
 
5 answers

is flapper 3 inches

This question is from QuietFill Valve and Flapper Kit
Asked by
nesconset ny
Read all my Q&A
April 16, 2014
how large is flapper on korky model 818cm
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (5)

Asked by
Hixson, TN
Read all my Q&A
September 27, 2016
Answer: 
2 inches
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Read all my Q&A
May 27, 2014
Answer: 
Haven't measured it, but it is around 3 inches in diameter. Didn't know they came in different sizes.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
The Woodlands, TX, USA
Read all my Q&A
April 17, 2014
Answer: 
Yes but you can purchase a 2 in. separately if needed
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

April 17, 2014
Answer: 
Hi Kevin,
The flapper included in the 818CM kit is for 2" flush valves. 2" flush valves are common in toilets manufactured pre 2000. Please call our customer support at 1-800-525-3553 and they can look up your toilet and confirm the flush valve size.
Thanks for your support,
Korky Toilet Genius
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Jacksonville, FL, USA
Read all my Q&A
April 16, 2014
Answer: 
Yes, Kevin the flapper measures 3 inches from edge to edge.
+2points
2out of 2found this answer helpful.
Was this helpful?helpful2unhelpful0
This question is from QuietFill Valve and Flapper Kit
 
4 answers

DDoes this include the big round rubber seal below the flapper?

This question is from QuietFill Valve and Flapper Kit
Asked by
NJ
Read all my Q&A
August 16, 2016
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (4)

Asked by
New York
Read all my Q&A
September 9, 2016
Answer: 
No it does not
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

August 17, 2016
Answer: 
This particular kit does not include a tank-to-bowl gasket. Are you able to contact our customer service team? We would like the opportunity to learn more about your toilet and help to recommend the correct replacement part. Please call 1-800-528-3553, and we will have your toilet up and running in no time! Thanks for your interest in Korky, you rock!
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Hixson, TN
Read all my Q&A
August 17, 2016
Answer: 
No, just the flapper.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
cola sc
Read all my Q&A
Home Improvement Profile: DIYer
August 17, 2016
Answer: 
no
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
This question is from QuietFill Valve and Flapper Kit
 
4 answers

How do I adjust the height of the gmax flo valve

This question is from QuietFill Valve and Flapper Kit
Asked by
Read all my Q&A
May 23, 2015
How do I adjust the height of the valve assembly to shut off water sooner. It now flows into the overflow pipe.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (4)

Asked by
Read all my Q&A
February 16, 2016
Answer: 
twist to release high you desire , that's simple
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Dallas,ga
Read all my Q&A
Home Improvement Profile: DIYer
November 10, 2015
Answer: 
on the main tube there is a red clip and you turn the main body and shaft 1/4 turn and lift at the same time which will raise the height of the body Note : there is a fill line on the square body that need to be adjusted just below the level of the water over flow tube then you can set small adjustments to be sure it doesn't keep over flowing .
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Bulverde TX
Read all my Q&A
August 25, 2015
Answer: 
Twist until the tines line up with the groove and slide up and down to desired height then lock back into place.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

May 26, 2015
Answer: 
The 818CM Korky® QuietFILL® Fill Valve and Flapper Kit is easily adjusted by twisting the upper half of the valve clockwise. Please verify that the grooves of the fill valve line up with the pegs on the lower half and that the corner of the fill valve and the top of the flush valve are lined up. Please contact Korky with any questions by dialing 1-800-528-3553 and our customer service team will walk you Read More
The 818CM Korky® QuietFILL® Fill Valve and Flapper Kit is easily adjusted by twisting the upper half of the valve clockwise. Please verify that the grooves of the fill valve line up with the pegs on the lower half and that the corner of the fill valve and the top of the flush valve are lined up. Please contact Korky with any questions by dialing 1-800-528-3553 and our customer service team will walk you through the installation step by step. Thank you for choosing Korky. Additionally, there is a video of the 818CM installation on homedepot.com. Read Less
+2points
2out of 2found this answer helpful.
Was this helpful?helpful2unhelpful0
2 »
  • 2016-10-31 T01:09:25.804-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_202183802, prod, sort_default
2 »
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 119ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.3 out of 5��by 372 reviewers.
Rated 4.0 out of 5.0��by Solid design Product stopped shutting off properly two days after installation. Following the instructions for disassembly that are well documented on the manufacturer web site, I took it apart in less than a minute. Turns out that a bunch of crud from the pipe had washed into the valve when I first pressurized it. It cleaned out and reassembled easily and has been working since. This thing was clearly designed with maintenance in mind. Only four stars because the balance of flow between bowl and tank isn't adjustable. It puts roughly equal amounts of water in both places. This guarantees that both fill adequately, but with the tank requiring about twice as much water as the bowl, it wastes about a half a gallon per flush on my 1.6 gallon toilet. October 11, 2016
Rated 5.0 out of 5.0��by Quick and Simple The product was very simple and quick to install. Did the job that purchased it for and couldn't be any happier with the decision I made! October 18, 2016
Rated 5.0 out of 5.0��by great product this valve was very simple to put in tank works great love it October 19, 2016
Rated 5.0 out of 5.0��by Easy install Very quick replacement for an earlier model other brand. Really like the easy adjustment for the water height inside the tank. Only concern is that the water flow tube (black small piece about 10 in long) is pretty stiff and tends to want to kink a little. Will require a little periodic checking. Otherwise, a good product. October 18, 2016
Rated 5.0 out of 5.0��by Easy Install We moved into a house that had a toilet from the early 90's. It started to run constantly so we bought this to replace the old valve. It was easy to remove the old one and hook up the new one. Only problem I ran into involved my hard metal supply line. The new ones bottom threading was a couple inches longer than my old one. I didn't realize I'd have this problem or I would have bought a flexible line while at the store. So, the product has been great so far but I'd recommend replacing the solid supply line with a flexible one (about $5) to make the job easier. September 13, 2016
Rated 5.0 out of 5.0��by Great Product This was easy to install and worked well. A little quieter than my previous. October 4, 2016
Rated 5.0 out of 5.0��by Best toilet repair kit EVER! 3 of my 4 toilets now have this. Quiet, easy to install. Makes me look like a hero to my wife and family. October 11, 2016
Rated 1.0 out of 5.0��by poor The flap was way to small. I had to use my old flapper. Also was hard to lock into place. Sorry October 4, 2016
  • 2016-10-30 T23:36:51.894-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_372, tr_372
  • loc_en_US, sid_202183802, prod, sort_default
2 3 4 5 ��... 14 >>
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 41ms
  • REVIEWS, PRODUCT