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expiredNoStoneUnturned posted Apr 05, 2025 12:17 AM
expiredNoStoneUnturned posted Apr 05, 2025 12:17 AM

TOTO TSU99A.XR Replacement Fill Valve Assembly for TOTO Toilets

$19

$41

53% off
Amazon
38 Comments 18,656 Views
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Deal Details
Amazon has TOTO TSU99A.XR Replacement Fill Valve Assembly for TOTO Toilets on sale for $18.80. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member NoStoneUnturned for sharing this deal.

About this Item:
  • Adjustable for all TOTO toilet tanks
  • Resets your tank back to optimal performance
  • Includes valve, refill tube and clamp, cone washer and nut
  • Standard 7/8 inch inlet connection

Editor's Notes

Written by citan359 | Staff
  • At the time of this posting, our research indicates that this is $6.20 lower than the next best comparable prices starting from $25.
  • Rated 4.6 out of 5 stars from customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by NoStoneUnturned
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has TOTO TSU99A.XR Replacement Fill Valve Assembly for TOTO Toilets on sale for $18.80. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member NoStoneUnturned for sharing this deal.

About this Item:
  • Adjustable for all TOTO toilet tanks
  • Resets your tank back to optimal performance
  • Includes valve, refill tube and clamp, cone washer and nut
  • Standard 7/8 inch inlet connection

Editor's Notes

Written by citan359 | Staff
  • At the time of this posting, our research indicates that this is $6.20 lower than the next best comparable prices starting from $25.
  • Rated 4.6 out of 5 stars from customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by NoStoneUnturned

Community Voting

Deal Score
+20
Good Deal
Visit Amazon

Price Intelligence

Model: TOTO TSU99A.XR Fill Valve, Blue

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 10/24/2025, 05:36 PM
Sold By Sale Price
Amazon$41.55

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Top Comments

shigro420
1192 Posts
212 Reputation
Toto DOES OEM for Korey and these can be purchased every day at HD for $27. NOT a great deal. You can buy flush valves for $9 any day of the week.
tunabreath
8451 Posts
43670 Reputation
Looks just like a Korky fill valve. Can't see a reason to spend twice on this one.
warriorblaze
134 Posts
94 Reputation
There's nothin' that a hundred men or more could ever poo
I flush the drains down in Africa

37 Comments

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Apr 05, 2025 03:04 AM
301 Posts
Joined Jul 2018
ElatedMusic8761Apr 05, 2025 03:04 AM
301 Posts
Heck of a valve
2
Apr 05, 2025 01:56 PM
208 Posts
Joined Feb 2019
MamaC918Apr 05, 2025 01:56 PM
208 Posts
Great deal, Says good for all Toto models, so always good to have a backup ready just in case especially at this price definitely worth doing. Picked one up for a friend as well. Thanks OP
2
Apr 05, 2025 02:00 PM
186 Posts
Joined Mar 2008
tylaiApr 05, 2025 02:00 PM
186 Posts
Thanks. Op
Apr 05, 2025 02:22 PM
1,280 Posts
Joined Aug 2005
desidude2000Apr 05, 2025 02:22 PM
1,280 Posts
Looks just like the Korky ones that you get. I wonder if TOTO just OEMs from Kroky.
Last edited by desidude2000 April 5, 2025 at 09:03 AM.
Apr 05, 2025 02:34 PM
1,192 Posts
Joined Nov 2016
shigro420Apr 05, 2025 02:34 PM
1,192 Posts

Our community has rated this post as helpful. If you agree, why not thank shigro420

Toto DOES OEM for Korey and these can be purchased every day at HD for $27. NOT a great deal. You can buy flush valves for $9 any day of the week.
4
3
Apr 05, 2025 02:46 PM
134 Posts
Joined Oct 2017
warriorblazeApr 05, 2025 02:46 PM
134 Posts
There's nothin' that a hundred men or more could ever poo
I flush the drains down in Africa
6
2
Apr 05, 2025 03:13 PM
2,021 Posts
Joined Mar 2013
BondTApr 05, 2025 03:13 PM
2,021 Posts
would this fit any standard toilet? or just for TOTO brand?

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Apr 05, 2025 03:20 PM
2,451 Posts
Joined Aug 2004
cacadiabloApr 05, 2025 03:20 PM
2,451 Posts

Our community has rated this post as helpful. If you agree, why not thank cacadiablo

Quote from BondT :
would this fit any standard toilet? or just for TOTO brand?
Any standard toilet.
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Apr 05, 2025 03:42 PM
8,451 Posts
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tunabreathApr 05, 2025 03:42 PM
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8,451 Posts
Quote from shigro420 :
Toto DOES OEM for Korey and these can be purchased every day at HD for $27. NOT a great deal. You can buy flush valves for $9 any day of the week.
Korky.
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Apr 05, 2025 03:44 PM
8,451 Posts
Joined Jun 2011
tunabreathApr 05, 2025 03:44 PM
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Our community has rated this post as helpful. If you agree, why not thank tunabreath

Looks just like a Korky fill valve. Can't see a reason to spend twice on this one.
2
1
Apr 05, 2025 05:28 PM
918 Posts
Joined Sep 2006
nonplusApr 05, 2025 05:28 PM
918 Posts
What kind of moron thinks $41 is a valid MSRP for a plastic toilet fill valve?
3
Apr 05, 2025 05:47 PM
10,109 Posts
Joined Feb 2013

This comment has been rated as unhelpful by Slickdeals users.

Apr 05, 2025 05:56 PM
3,793 Posts
Joined Apr 2015
SeanD1497Apr 05, 2025 05:56 PM
3,793 Posts
Quote from BondT :
would this fit any standard toilet? or just for TOTO brand?
Probably fits others, but you can get similar models from the same manufacturer (Korky) at Home Depot or wherever for $10-$15 any time. Not sure where they got this supposed $41 retail figure. I like this type and paid $10 recently for one, although there's nothing really wrong with the ubiquitous and cheap Fluidmaster fill valves.
1
Apr 05, 2025 06:00 PM
3,793 Posts
Joined Apr 2015
SeanD1497Apr 05, 2025 06:00 PM
3,793 Posts
Quote from Hat-Trick :
OEM parts cost more than Home Depot Chinese crap. I just bought this exact item in January and it was $38. $18 for OEM is quite the deal so in for an extra!
Dude, it's a Korky, and it's $27 at Home Depot everywhere, all the time. https://www.homedepot.com/p/Korky.../301448903
The nearly-identical silver-top Korky is also made in the USA and is $10.

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Apr 05, 2025 06:21 PM
58 Posts
Joined Jun 2013
jamartieApr 05, 2025 06:21 PM
58 Posts

Our community has rated this post as helpful. If you agree, why not thank jamartie

I've used the universal korky fill valve successfully for 5 toto toilets, including an ultramax and drake. There is no need to pay more than $10 for the fill valve.
https://www.amazon.com/dp/B004TKTX14
Last edited by BoopSnoot April 5, 2025 at 11:52 AM.
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