12 best valve for toto toilets

Product description

The TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks is compatible for all current TOTO toilet models. The height and refill volume can be adjusted according to your toilet tank settings, bringing your toilet back to optimal performance. The fill valve has a standard 7/8 inch inlet connection. Includes valve, refilltube, and cone washer with nut.

From the Manufacturer

Genuine TOTO adjustable universal fill valve. The adjustable height and flow rate will accommodate most TOTO toilets.



Replaces valve numbers: TSU16A, TSU17A, TSU18A, TSU24A, TSU25A, TSU26A, TSU28A, TSU29A, TSU33A, TSU34A, TSU38A, TSU30A, TSU08A.5, TSU36A.10, TSU08A.6R, TSU36A.6, TSU06A.4, TSU09A.8R.

Fits tank models: ST743S(R)(B), ST707S, ST804S, ST784S, ST753S, ST423S, ST424S, ST774S, ST794S, ST754S, ST423E, ST424E, ST743E(R)(B), ST794E, ST784E, ST454E, ST753E, ST754E, ST755S, ST703, ST706(R), ST723, ST733, ST406, ST405M, ST413M, ST412M, ST416M, ST464M.

Fits combination models: CST853S, CST854S(L)(G), CST874S(G), CST934SF, CST853, CST854, CST863, CST864, CST863E, CST864E, CST634CEF(G), CST644CEF(G), CST854E(L), CST853E, CST604CEF(G)(R), CST614CEF(G), CST624CEF(G), CST626CEF(G), CST934EF, CST964CEF(G), CST974CEF(G), CST904, CST654MF

• Adjustable height 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
• Easy, DIY installation

User questions & answers

Question:	What is the red rubber piece for? Are you supposed to put it at the bottom of the fill value
Answer:	No, the included flapper and flush valve are designed to work on toilets with 2" flush systems. Your American Standard Champion 4 requires a 3" flush valve and flapper. We recommend the 5030BP Korky 3" Flush Valve and Flapper Kit, and the 528MP Universal fill valve. If you have additional questions or need further assistance with your installation, please call us at 1-800-528-3553.
Question:	We have a one piece Toto toilet. The Amazon description has this fitting a two piece. Has anyone used this part in a one piece
Answer:	Yes our Complete Kit will fix no/slow refilling, running, and noisy toilets. If you have any other questions please give us a call by dialing 1-800-528-3553. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.
Question:	is this the same as the THU
Answer:	According to Korky's website: "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. Designed to fit more toilets, the QuietFill toilet fill valve adjusts from 7-3/4 inch to 13-1/2 inch."
Question:	does this fit the st743s toilet
Answer:	if this is a generic 2-piece toilet with a two inch flush valve, yes, this will fit. I have used it on everything from a 1955 American Standard to a recent Kohler, and it works great.

Product description

Genuine TOTO adjustable universal fill valve. The adjustable height and flow rate will accommodate most TOTO toilets. Replaces valve numbers: TSU16A, TSU17A, TSU18A, TSU24A, TSU25A, TSU26A, TSU28A, TSU29A, TSU33A, TSU34A, TSU38A, TSU30A, TSU08A.5, TSU36A.10, TSU08A.6R, TSU36A.6, TSU06A.4, TSU09A.8R. Fits tank models: ST743S(R)(B), ST707S, ST804S, ST784S, ST753S, ST423S, ST424S, ST774S, ST794S, ST754S, ST423E, ST424E, ST743E(R)(B), ST794E, ST784E, ST454E, ST753E, ST754E, ST755S, ST703, ST706(R), ST723, ST733, ST406, ST405M, ST413M, ST412M, ST416M, ST464M. Fits combination models: CST853S, CST854S(L)(G), CST874S(G), CST934SF, CST853, CST854, CST863, CST864, CST863E, CST864E, CST634CEF(G), CST644CEF(G), CST854E(L), CST853E, CST604CEF(G)(R), CST614CEF(G), CST624CEF(G), CST626CEF(G), CST934EF, CST964CEF(G), CST974CEF(G), CST904, CST654MF. The new universal flapper is designed to accommodate all toilets requiring a three-inch flapper. Replaces the following models: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU322S, THU369S, and THU499S

• Universal toilet flapper
• TOTO repair part
• Genuine TOTO part
• Adjustable height
• Adjustable flow rate

User questions & answers

Question:	Is the part that goes down into the base 3 inches? I bought the "universal" kit which did not fit my Toto because it was 2 inches and not 3 inches
Answer:	I used one to replace the THU 140S and it works fine. Check the top of your tank cover for the correct replacement.
Question:	does this fit the toto drake
Answer:	Yes it will.
Question:	My cst744sl toilet (drake close couplet toilet, ada, 1.6 gpf) - are these the correct universal flapper and fill value for this toilet
Answer:	YES, our new double fulcrum hole model will fit most 3 in. flapper valve assemblies. NuFlush

Product description

Attention to detail, continuous improvement, over a thousand research and development professionals and 90+ years of experience fuel TOTO's product quality. TOTO provides unmatched performance, durability and reliability, representing the ultimate in customer satisfaction for our toilets, faucets, lavatories, showers and products for the entire bathroom.

From the Manufacturer

Attention to detail, continuous improvement, over a thousand research and development professionals and 90+ years of experience fuel TOTO's product quality. TOTO provides unmatched performance, durability and reliability, representing the ultimate in customer satisfaction for our toilets, faucets, lavatories, showers and products for the entire bathroom.

• Genuine Toto parts
• For all models with the black float chamber
• Made in Japan

User questions & answers

Question:	Will this fit my Toto st413M toilet, with dualmax 528 fill valve
Answer:	Hello, you need to order a brushed nickel deck mount tub faucet. if you don't need hand shower, I suggest you order S2091NW(3 holes installation) , its extremely high flow can fill up your tub in minutes. If you need hand shower, I suggest you order S2126NW, it is 5 holes installation. Thank you!
Question:	Will this fit tsu33a fill valve? my tiolet model is cst743e. thanks
Answer:	You can mount it either on the tub if your tub has holes spaced in this configuration or it can be wall-mounted. Mine is mounted directly to the tub.
Question:	Why is this needed instead of the less expensive Korky R528 Replacement Cap Assembly
Answer:	it hook up like a regular tub faucet pipe on each side
Question:	Will this fit the tsu99a.x fill valve assembly
Answer:	No it does not. The threads are not tapered, they are streight (like for a garden hose). This means they will not fit a standard supply stub-out, only supply lines (like for your toilet or sink). This means we need to find an adapter so that we can hide the whole thing in the wall. (Eg: do not try and bury a supply hose in the wall!). Sadly, I'm still trying to find what adapter will work. However, I am considering just re-threading the faucet so it fits standard stubouts.

Product description

Toto THU500S Replacement Flapper

• Plastic
• Imported
• 3 inch sealing surface
• Polypropylene body with rubber sealing surface
• Flapper includes chain along with instructions for set-up specific to TOTO tank model.
• Red color

User questions & answers

Question:	Chlorine resistant
Answer:	Look at the info for the product...unfortunately the lens cover stuck on my camera lens and caused damage
Question:	Does this fit the ST454E
Answer:	I do not see any kind of coating on mine. But I cannot be sure they didn't coat it. If they did it is very thin and unnoticeable.
Question:	My old flapper does not clip on or off nor will it slide off the pins. The material is not pliable. How do i get it off
Answer:	It is just about the same as an 812 filter.
Question:	Will this work with a ST784S
Answer:	Hi, there is usually a number on the Lens to show it's diameter, check it to know, because I don't know the diameter of your lens.Hope this will help you.

Product 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. Easy to install, the 528 includes: Fill Valve, Refill Tube, Metal Refill Tube Clip, Mounting Nut, Cone Washer, Coupling Nut, Tamper Proof Key and 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. Easy to install, the 528 includes: Fill Valve, Refill Tube, Metal Refill Tube Clip, Mounting Nut, Cone Washer, Coupling Nut, Tamper Proof Key and Instructions.

• 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.''
• INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof key & instructions.
• WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
• REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

User questions & answers

Question:	I have an american standard champion 4 with the elongated bowl, 1.6g flush. will this work on my toilet? i'm concerned because of the elongated bowl
Answer:	The flapper would have a seal on the bottom to seal between the flapper and the flush valve. You would need to get a Flush valve assembly if you are looking for a gasket that would go between the flush valve and the bottom of the tank.
Question:	I have an older toilet that is extremely noisy when flushed, will this help in reducing noise when flushed and also when refilling
Answer:	This flapper would fit a 4021 tank, but it would depend upon the age of the tank. If your current 4021 tank has a white ridged flapper, this would work. If however you have a red flapper, then this flapper would not be interchangeable.
Question:	Does the Korky 818BP match up/replace the Kohler 85406 flush valve
Answer:	Yes, a clear silicone seal; however the seal started to bubble just like the others after about a year. these seals are just substandard products. I think that they should call it China standard instead of the great American standard............I am going to buy three more seals only from an American manufacturer, it should be resistant to the hard water (Keeney K831-3 3-Inch Replacement Silicone Flapper Seal, Clear)
Question:	Does this fit toilets with a 2" flush valve? The threads that go from tank to bowl would need to be 2" or less
Answer:	3" is the diameter of the hole in the bottom of the tank that the flapper rests on. The flapper itself is about an inch larger. Older toilets are usually 2" and newer ones are mostly 3". There are a few exceptions. If you see the two sizes together the difference is obvious.

Product features

QuietFILL Toilet Fill Valve

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. The innovative twist-lock adjustment makes installation easy.

Universal to fit all brands:

Quick & Easy to Install

• No need to remove your tank to install
• No tools required
• Fixes:
  • No or slow filling toilets
  • Running toilets
  • Noisy toilets

Flush Quietly

• All Korky toilet fill valves have built in QuietFILL technology
• Quieter than other fill valves

Replaces Old Technologies

• Upgrade the performance of your toilet
• Replaces older technologies such as ballcocks

Made in USA

• Proudly designed and manufactured in the USA
• Committed to quality and keeping jobs in America

• INCLUDES TSU99A.X Adjustable Replacement Fill Valve Assembly Kit for Toilet Tanks AND WPB Tissue Only Please Vinyl Toilet Clog Prevention Sticker Sign(Total of 2 Items)
• **IMPORTANT**ADJUSTABLE HEIGHT for **MOST** TOTO toilet tanks. See complete list of Model numbers below in Product Description Section; Resets your tank back to optimal performance
• FILL VALVE ASSEMBLY KIT INCLUDES flush valve, refill tube and clamp, cone washer and nut
• EASY DIY INSTALLATION with supplied instruction sheet: WARNING: Do not over-tighten the mounting nut or connections. Leaking and product failure will result.
• TISSUE ONLY PLEASE durable and washable 3 inch (H) x 5 inch (W) vinyl sticker helps save toilets, pipes, and nerves from unnecessary clogs; Apply to toilet seat lid, toilet tank, or wall

User questions & answers

Question:	Will this work on a toto cst
Answer:	The instructions are included. It's a typical installation.
Question:	Well this fit Toto cst604cefg
Answer:	Metal，thanks.
Question:	Will this work with the toto 743s, i looked up the tsu53a, and it brings me to this replacement fill valve
Answer:	I'm not sure. But it took only a few days to get it
Question:	where do you find the model number
Answer:	We just installed this for our remodel. It is made very well and is beautiful. I like having the hand sprayer with it makes it easy to rince out the tub and the water fall facet is fun . I'm very happy with this and give it thumbs up.

Product features

TOTO Universal Fill Valve and THU500S Flapper

TOTO product innovations deliver outstanding performance and true water savings.

• TOTO's research and development is focused on the design of products that are safe and easy to use for everyone.
• From aesthetically pleasing styling and design to precision engineering and manufacturing, TOTO means quality.

This Fill Valve Fits These TOTO Tank Models ONLY: (If your model is not listed, please DO NOT ORDER this item because IT WILL NOT FIT)

ST743S(R)(B), ST707S, ST804S, ST784S, ST753S, ST423S, ST424S, ST774S, ST794S, ST754S, ST423E, ST424E, ST743E(R)(B), ST794E, ST784E, ST744E, ST243E, ST453U, ST454E(R), ST753E, ST754E, ST755S, ST703, ST706(R), ST723, ST733, ST406, ST405M, ST413M, ST412M, ST416M, ST464M, CST853S, CST854S(L)(G), CST874S(G), CST943SF, CST853, CST854, CST863, CST864, CST863E, CST864E, CST634CEF(G), CST644CEF(G), CST866, CST884, CST914, CST924F, CST854E(L), CST853E, CST604CEF(G)(R), CST614CEF(G), CST624CEF(G), CST626CEF(G), CST934EF, CST964CEF(G), CST974CEF(G), CST904, CST654MF, CST604CUF(G) 1G TYPE, CST614CUF(G) 1G TYPE

NOTICE: Important Consumer Information- DO NOT use drop-in toilet tank cleaners. DO NOT over-tighten the mounting nut. Failure to comply could cause property damage, including flooding.

This Flapper Fits These TOTO Tank Models ONLY: (If your model is not listed, please DO NOT ORDER this item because IT WILL NOT FIT)

CST604CEF, CST614CEF, CST624, CST626, CST634, CST644, CST853, CST853E, CST853S, CST854, CST854E(L)(G)M, CST854S, CST854S(L)(G), CST863(E), CST864(E)(L), CST866, CST874S, CST884, CST924F, CST934E, CST934S, CST964, CST974, ST243E, ST424E, ST424S, ST454E, ST707S, ST743E, ST743S, ST744E, ST753E, ST753S, ST754E, ST754S, ST755S, ST774S, ST784E, ST784S, ST794E, ST794S, ST804S.

Product description

When it comes to Toto, being just the newest and most advanced product has never been nor needed to be the primary focus. Toto's ideas start with the people, and discovering what they need and want to help them in their daily lives. The days of things being pretty just for pretty's sake are over. When it comes to Toto you will get it all. A beautiful design, with high quality parts, inside and out, that will last longer than you ever expected.

From the Manufacturer

When it comes to Toto, being just the newest and most advanced product has never been nor needed to be the primary focus. Toto's ideas start with the people, and discovering what they need and want to help them in their daily lives. The days of things being pretty just for pretty's sake are over. When it comes to Toto you will get it all. A beautiful design, with high quality parts, inside and out, that will last longer than you ever expected.

• Replaces TSU08A.11
• Reliability translates into reduced maintenance costs and superior performance
• For 1 Piece G-MAX

User questions & answers

Question:	does it matter what toto universal fill value for my toto toilet
Answer:	The hose is actually stainless but the piece connecting it to the faucet is plastic with a stainless look.
Question:	Can this be used on the ms863113 #03 supreme round one piece toilet
Answer:	I'm not sure it even has one! I reduce the Flow by the faucet itself. It really pours out the water! It does have an on-off on the handheld unit but I would suggest not using that because the Plumbing between the faucet and the shower head can be faulty, and if you plug the water up at the handheld set it can cause leakage in the wall!

• GOOD QUALITY: Our Aftermarket toto toilet flapper replacement is made of High-quality rubber for a tight seal and the chain on it is made of stainless steel with a clip hook. Toto flapper is durable to use and not easy to rust or break, you can apply it for a long time
• FINE WORKMANSHIP: This toilet flapper replacement has been carefully polished, and the surface is smooth and burr-free, so you don’t have to worry about scratching your hands
• EASY TO INSTALL: If your toilet bowl doesn’t fully empty or if it flushes slowly, then a toto flapper replacement is needed, the 3 inch common toilet tank flapper adjusts to fit flush valves and the flexible long lasting rubber can create a tight seal, replace your leaky and inefficient toilet flapper and save water
• UNIVERSAL FITTING: This is a universal toilet flapper for 3 inch toilet; flapper for toilet tank is helpful to save water and water fee. Our toto toilet flapper replacement has a high sealing value. High-quality red rubbery-toto universal flapper is also resisting chlorine and gems issues
• COMPATIBILITY: Our red rubber toilet 3 in flapper is compatible with toilet models like; G-Max, THU499S, THU331S, THU175S & 2021BP Models. There are some Not compatible with the following toto power gravity toto toilet models; CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB. Also for your help to choose the right compatible flapper and save you from time-wasting

User questions & answers

Question:	Can this be used in a Sterling toilet
Answer:	Please contact Fluidmaster for help with this question. Most TOTO Toilets require a 3 inch flapper and a High Performance Fill Valve which this kit is not. For help contact Fluidmaster at 800-631-2011 Mon thru Fri 5:30 AM to 5:00 PM or E-Mail / Chat with a technician at www.fluidmaster.com/support
Question:	I received my toto replacement flapper but there are no instructions on how to install--I can probably figure it out but can you send instruction
Answer:	these gadgets usually works on any brand.
Question:	Fits Cst
Answer:	Yes - it is very adjustable for virtually any toilet tank. We purchased two for our home to replace aging fill tubes and these were easy to install and yes - they withstand high city water pressure.
Question:	Can this be used as a replacement for thu331s
Answer:	On a standard toilet it should work fine. If you have a Class 5 Kohler I wouldn't recommend using it as those toilets use a fill valve with a higher bowl refill rate. That can leave your bowl low on water creating a smaller water spot and a weaker flush. A better replacement for those toilets is the Fluidmaster Pro45U or the Kohler replacement part... which is made by Fluidmaster GP1083167

Product features

Aftermarket Toto Toilet Flapper Replacement

Get yourself a quality aftermarket flapper for Toto toilets by Essential Values. Fits G-Max, THU499S, THU331S, THU175S & 2021BP Models. Not compatible with the following TOTO Power Gravity Toilet Models: CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB

Get Rid Of Toilet Issues FAST!

No tools needed with easy installation design. No need for a handyman. Get rid of those faulty and leaking toilets once and for all. Our Specialized Red Rubber is perfect for Resisting Chlorine, Bacteria, City Water Treatment, Hard Water, and Well Water, keeping your toilet running at optimal performance.

Product description

Toto THU302 Replacement Cap for Dual Max Fill Valve for Toilet

From the Manufacturer

When it comes to Toto, being just the newest and most advanced product has never been nor needed to be the primary focus. Toto's ideas start with the people, and discovering what they need and want to help them in their daily lives. The days of things being pretty just for pretty's sake are over. When it comes to Toto you will get it all. A beautiful design, with high quality parts, inside and out, that will last longer than you ever expected.

• Use this part for the installation or repair of your Toto brand
• Replacement cap
• For Dual Max Fill Valve

User questions & answers

Question:	can this thu 302 valve cap be good for my toto toilet model number cst412mf
Answer:	I spoke with the Toto technical support person before purchase and he stated that using a generic part would result in a repeat of my initial problem (intermittent water release from tank). He also referred me to a detailed video detailing the steps to replace it. I haven't had a problem since my replacement. Perhaps questioning someone who purchased the Korky part would be helpful.Good luck.
Question:	Old one had no hole for the hose (no hose needed), new one has a hole. Should I just plug it or let it shoot into the tank? Works fine
Answer:	Hello, Unfortunately, there is not a recommended replacement cap for the TSU99A.X fill valve. Please reach out to us directly. Our Technical Support team is standing by to take your call. They can be reached at 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.
Question:	does this THU 302 valve cap have the diaphram included
Answer:	Oh I hate plumbing too!! I thought ( it's been awhile since I installed it ) that an adapter to go 5/8 to 3/4 was supplied. Can't swear to that one. however you should be able to find the appropriate adapter . Good luck and dont over tighten the plastic.
Question:	i have a model ST744E toilet, will this work with it
Answer:	It's about six feet long. Also, if you install this unit, be sure to use the included teflon tape on the threads and don't over-tighten the fitting. It'll work just great!

Product description

Designed to fix no/slow refilling, running, and noisy toilets, the Korky QuietFILL Platinum Toilet Fill Valve is quieter than other fill valves and is ideal for toilets since 1994 (1.6 GPF or less). It is fully adjustable to prevent water waste in all toilets. The refill adjuster delivers the right amount of water to the bowl to maintain original performance. This toilet fill valve is 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 Korky toilet fill valve adjusts from 7-3/4 inch to 13-1/2 inch and fits Kohler, TOTO, American Standard and all other brands. Easy to install, the 528MP includes: 528MP Fill Valve, Refill Tube, Metal Refill Tube Clip, Mounting Nut, Cone Washer, Coupling Nut, Tamper Proof Key, Refill Adjuster, and Instructions.

From the Manufacturer

Designed to fix no/slow refilling, running, and noisy toilets, the Korky QuietFILL Platinum Toilet Fill Valve is quieter than other fill valves and is ideal for toilets since 1994 (1.6 GPF or less). It is fully adjustable to prevent water waste in all toilets. The refill adjuster delivers the right amount of water to the bowl to maintain original performance. This toilet fill valve is 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 Korky toilet fill valve adjusts from 7-3/4 inch to 13-1/2 inch and fits Kohler, TOTO, American Standard and all other brands. Easy to install, the 528MP includes: 528MP Fill Valve, Refill Tube, Metal Refill Tube Clip, Mounting Nut, Cone Washer, Coupling Nut, Tamper Proof Key, Refill Adjuster, and Instructions.

• 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.''
• INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster, coupling nut, tamper proof key & instructions.
• WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
• REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

User questions & answers

Question:	My Korky 528MP makes a hissing noise what can I do
Answer:	Toto tank Model ST743S(R)(B) is listed in the packaging for this fill valve. Thanks for asking!
Question:	what are the differences between the red top(which i have) and the white top, and the platinum top
Answer:	On the china walls inside your tank you will see a model number stamped or engraved in the porcelain. They will have letters with a three-digit number. There may be more letters following, depending on additional features available on that model of the toilet. This stamp maybe on your tank lid as well. Thanks for asking!
Question:	I have a Briggs toilet, will it fit my toilet? I apologize in advance for not knowing the model or the manufacturing date
Answer:	Hello, you can purchase replacement cap THU302 or the adjustable replacement TSU99A.X refill valve. If you need additional assistance, please reach out to us directly. Our Technical Support team is standing by to take your call. They can be reached at 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.
Question:	Is the heigth adjustable? If pos to what size
Answer:	I don't know, but I suggest you call your local Toto Dealer. That is how I found out which one to order.

Product features

Universal - QuietFILL Platinum Fill Valve

Designed to fit 99% of toilets and fixes no/slow refilling, running, and noisy toilets, the Korky QuietFILL Platinum Toilet Fill Valve is quieter than other fill valves and is ideal for toilets since 1994 (1.6 GPF or less). The refill adjuster delivers the right amount of water to the bowl to maintain original performance. This toilet fill valve is easy to install and adjust; no tools are required. The innovative twist-lock adjustment makes installation easy.

Fits 99% of Toilets

• Universal for all toilet ages and sizes
• Maximizes toilet's original performance
• Fits all brands, including:
  • Kohler
  • American Standard
  • TOTO
  • Glacier Bay
  • Mansfield
  • & all others

Quick & Easy to Install

• No need to remove your tank to install
• No tools required
• Fixes:
  • No or slow filling toilets
  • Running toilets
  • Noisy toilets
  • not enough water in bowl

Replaces Old Technologies

• Upgrade the performance of your toilet
• Replaces older technologies such as ballcocks

Made in USA

• Proudly designed and manufactured in the USA
• Committed to quality and keeping jobs in America

Product description

DRAIN VALVE ASSEMBLY FOR 1-PC N1 L10 604E 614E 624 626 (SP)

• China Others

User questions & answers

Question:	This product includes the flush valve gasket at the bottom, correct
Answer:	We'd guess that the word "Universal" means it will fit any Toto, and the only difference is the manufacturer; but different Toto models may use different valve styles. First check the data on the underside of the tank cover to see what valve yours needs. Mine uses the TSU18A, which is probably the most common. Then take a good look at your valve and then look at the photo on the Amazon page. If they look the same, you're probably OK. If your tank cover says something else, make sure the manufacturer has that number on its list of what it can replace. It's mostly a matter of physical fit. I've had some universal valves in the past where there were "adjustments" to make to make the water level right up top, but the latest one I have doesn't need any adjustment. The new unit may not look exactly like the old one, but if it fits and the height of the float is right or can be adjusted, you should be good to go. (No pun intended)
Question:	I have toto one piece toilets with 3" flappers, will this fit my toilets
Answer:	None of my three Toto toilets matches the ms863113 #03 supreme round one piece toilet part number. My bowls are elliptical, not round. The box says that this is a "Toto Universal Fit Valve", but your toilet may be a newer model. You could contact Toto help at 1-888-295-8134 or www.totousa.com. Information is on the inside of the tank cover. I do know that the valves have sometimes changed from model to model. Sorry I can't be more helpful.
Question:	Does this fit the Carisle with the 4" flapper valve
Answer:	If that model number is correct, No. But I suspect you have left off one digit. Please re-check it.
Question:	does this come with the gasket or seal that goes between the tank and toilet
Answer:	I am not aware what these part numbers are for. Lift the lid on the tank and your model # should be printed inside the lid. I bought an replacement kit for TOTO toilets from Amazons. I have 3 toilets.. This kit from Amazon will fit many TOTO toilets. It was very easy to install. The instructions are English and are pretty good. Your biggest fun is removing the rusty old components. Good luck...

Product description

Lavelle Ind Inc For Corky 528 Ballcock Cap Assembly.

From the Manufacturer

The Korky Toilet Fill Valve Replacement Cap fits Korky QuietFILL, Platinum and TOTO Fill Valves (fill valve not included). The replacement cap features plastic construction with a premium, long lasting rubber diaphragm. Easy to install, the R528 includes: Assembly Cap.

• Rubber
• Made in US
• FILL VALVE CAP: The Korky Toilet Fill Valve Replacement Cap fits Korky QuietFILL, Platinum and TOTO Fill Valves
• TOILET FILL VALVE REPLACEMENT: The replacement cap features a durable plastic construction with a premium, long lasting rubber diaphragm. Easy to install, the R528 includes one assembly cap.
• LONG LASTING CHLORAZONE red rubber resists chlorine, bacteria, city water treatment, hard & well water. This toilet part replacement includes the universal adjustable flapper & stainless steel chain.
• WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
• REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin.

User questions & answers

Question:	Replaced cap and now the old float does not work properly with the new cap, anyone else with this issue
Answer:	Hi Mariano E., The THU302 Diaphram Cap is a discontinued part for fill valve #TSU09A.8. This was designed for an older model Aquia that has also been discontinued. For your newer Aquia Toilet, #CST412MF, there is no Diaphram Cap replacement part and everything is housed within the fill valve. The fill valve part number that corresponds to your toilet model is TSU99A.X. Are you having issues with the fill valve or the functionality of the toilet? If so, we would recommend reaching out to us directly to troubleshoot the issue. Our Technical Support team is standing by to take your call. They can be reached at [email protected] or call 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.
Question:	what does it do
Answer:	Hello, I you did not originally have a hose leading to a refill tube, it is okay to allow the water to flow into the tank. If you need additional assistance, please reach out to us directly. Our Technical Support team is standing by to take your call. They can be reached at 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.
Question:	Is this what I need to replace if the Toto valve seems to be very quietly running a very small amount of water most of the time
Answer:	Yes, the red rubber piece is included
Question:	Will this work on a toto tsu99a.x valve
Answer:	Call Toto's Technical support at : 1-888-295-8134 and they can tell you. Chances are if it looks like valve you currently have - it will work. Mine is a Aguia and it worked just fine.

Product features

Korky Toilet Repair

Korky remains committed to manufacturing in the United States to provide high quality products and keep jobs in America. Our products are designed and manufactured in Wisconsin. As toilets continue to change, so do the repair parts! We are continuously committed to designing repair parts that are universal to fit the majority of toilets. We offer a full line of both universal and specific-fit repair parts, so no matter what type or age of your toilet you have, we have a solution for you!

Quick & Easy to Install

All Korky products are designed to be easy to install. We know you have better things to do than work on your toilet, so our products are designed for quick installations.

Longest Lasting Materials

By pioneering Chlorazone red rubber, Korky created an unmatched chemical-resistant material that withstands modern water treatments to ultimately save water and money.

Look for Korky red to resist:

• Bacteria, chloramines, chlorine, city water treatment, hard water, well water and rust

Made in USA

Korky remains committed to manufacturing in the United States to provide high quality products and keep jobs in America. Our products are designed and manufactured in Wisconsin.

Universal & Specific Fit Products

As toilets continue to change, so do the repair parts! We are continuously committed to designing repair parts that are universal to fit the majority of toilets. We offer a full line of both universal and specific-fit repair parts, so no matter what type or age of your toilet you have, we have a solution for you!