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VALLVATER

2" Dual Flush Valve Replacement Kit for 2-Piece Toilets - Valve Height 12"

  • Based on 157 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 24
Order within 21 hours and 43 minutes
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Features

  • UNIVERSAL DESIGN: Flush valve repair kit suitable for most 2-Inch two-piece with top push button toilet.
  • MEASURE TWO SIZE: This item is only applicable to 2.56"-2.76" (65mm-70mm) Toilet tank hole Diameter,and it cannot be used if it exceed this size.Measure the Tank Height: Height Should be 13"-17"(33cm-43cm),Please measure the size including ceramic cover for water tank, otherwise , it won't fit.
  • DUAL FLUSH WATER-SAVING TYPE: for all drainage you can adjust water in the water tank; for half drainage, you can use the water in the water tank to adjust the silicone seal, it with good sealing effect, will not have leaking.
  • QUICK AND EASY INSTALLATION: Our toilet drain valve is suitable for most toilets, easy to install in 10 minutes or less, and saves time and effort,get your toilet flushing like new again.
  • NOTES: Please check the size in the second image before buying. Fit For TOTO THU435 flush valve,can works great with the old part THU224 and most 2 inch two pieces toilet.

Description

About VALLVATER How to Install? Easy installation in a few minutes Compatible with TOTO THU435 THU224 flush valve Fits 2 Inch, 2 pieces and top button flush valve toilets. The the tank height should be 32.5cm-45cm (12.8inch-17.7inch) For all drainage you can adjust water in the water tank. For half drainage, you can use the water in the water tank to adjust the silicone seal, it with good sealing effect, will not have leaking

Material: Metal


Brand: VALLVATER


Item dimensions L x W x H: 3.9 x 3.14 x 12 inches


Exterior Finish: Silicone


Inlet Connection Size: 0.3 centimeters


Inlet Connection Type: Butt Weld


Outlet Connection Type: NPT Thread


Number of Ports: 2


Outlet Connection Size: 2 inches


Specification Met: UPC, WRAS


Brand Name: VALLVATER


Model Number: Teaayako Toilet Flush Valves


Number of Packs: 1


Unit Count: 1 Count


Item Highlight: Replacement THU435 Toilet Flush Valves Assembly Compatible with Toto Aquia Series Two Piece Toilets for Tank 412 413 414 416


Manufacturer: Teaayako


Number of Items: 1


UPC: 791378752973


Item Weight: 14 ounces


Number of Pieces: 2


Manufacturer Part Number: Teaayako Toilet Flush Valves


Specification Met: UPC, WRAS


Exterior Finish: Silicone


Inlet Connection Type: Butt Weld


Outlet Connection Type: NPT Thread


Number of Ports: 2


Thread Size: 2 inches


Thread Type: NPT


Valve Type: flush valve


Item Dimensions: 3.9 x 3.14 x 12 inches


Inlet Connection Size: 0.3 centimeters


Outlet Connection Size: 2 inches


Size: 11 inch height


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works as intended
This was a straight forward purchase. We knew what we needed and ordered it. The instructions were not great but again this is a straight forward product to use.
Reviewed in the United States on September 8, 2023 by K Dinan
    • Excellent replacement for a wornout 2" dual flush valve
And what is really nice about this 2" flush valve is that the mount section and the flush valve can be separated. If you have a similar flush valve that is leaking water (a ghost flush as I have heard), you can twist the old valve off (about a 1/4 turn), and replace it with this new value. This eliminates the need to remove the tank from the base of the toilet. I had to adjust (shorten) the stem rods that flush the toilet, but that was fairly simple -- be sure to carefully measure before cutting the stems. I was able to save about $300 with this approach. ... show more
Reviewed in the United States on March 22, 2022 by Jackie in OK
    • Tight squeeze in older model Aquia
Review Image by Don A. Don A.
Review Image by Don A. Don A.
Maybe this will help somebody. My 10 year old Aquia was leaking from the flush valve base. The original part is discontinued and replaced with this part. The original flush valve does not have the white cylindrical overflow tube, and if installed 'correctly', the overflow tube would be directly over the tank mount screw (and you have to remove the tank to install this- already not easy with the Aquia and it's hidden fill valve). Another reviewer mentioned installing this part at "2:00", which you can see in my picture- thanks for the tip there. But now I need a longer tube for the fill valve<->overflow, so another trip to the hardware store. AND as you can see, the push buttons for the flush are now at a crazy angle, as well as being below the original button level, so I've moved the tank lid flush trim about 30 degrees and bought some dowel rods to make a longer push button stem and avoid the $35 cost for new trim. The part works fine- the sheet of directions included is for an entirely different flush valve. Not super helpful other than adjusting the water level. Biggest tip: if you need to replace your flush valve, buy a new tank to toilet gasket, and new tank screws too. ... show more
Reviewed in the United States on June 5, 2022 by Don A. Don A.
    • Works just fine!
Others said it is cheap and doesn't work right or breaks. I didn't find that to be the case.
Reviewed in the United States on June 17, 2022 by Michele
    • Fit right in
This is a good replacement for this style of valve just turn and pull out and repeat the Process without major disassemble
Reviewed in the United States on March 15, 2023 by Jr
    • Leaks, leaks and continued to leak.
What I thought would be a simple replacement of a flush valve turned into a nightmare. This is probably the single worst product I have ever purchased. As many other reviewers have mentioned it leaks and leaks and leaks directly at the attachment with toilet seat around the large rubber O-ring. I have a Toto toilet with 4 separate holes at the bottom, 2 for the toto mounting screws, 1 for the fill valve and one for this horrible flush valve. All I have to do is just set the screws on the bottom and lightly hand tighten the fill valve and those do not leak at all but this is just so awfully designed that it won’t stop leaking. It definitely seems like a design flaw. To make everything worse I have just purchased my third adjustable lock nut wrench to try and tighten the plastic nut on the bottom since everything I purchase seems to be a millimeter too small to fit the lock nut it comes with. I’m by no means a plumber but it seems odd that all the adjustable lock nut wrenches that are sold are just ever so slightly too small to fit this. ... show more
Reviewed in the United States on July 9, 2024 by Terry
    • Glad I read other reviews
Like other reviewers experienced, this piece was difficult to install and then leaked after installation. After twisting it back and forth trying to find the best position in which to install it, I installed it and then discovered that I had no good way to attach the fill line. I pulled it out and pulled the top part off and reinstalled it in the opposite position. This allowed me to install it in a better position for the fill line. It still had to be installed at a slight angle to the flush buttons but it still worked. After putting it all back together and trying it out, I discovered the toilet always seemed to be slightly running. I went back and read the reviews again and decided that it was probably that same gasket they they had experience leaking. I pulled it all apart again and REALLY tightened the plastic nut on the bottom. It worked! No more leaking/running. ... show more
Reviewed in the United States on January 30, 2022 by John LeBlanc
    • Works as descibed
Product works great, frustrated with Amazon and shipping they wait to ship out products when close by 4 hrs away, then they are surprised when packages arrive 1-2 days late, this package went through the same Amazon shipping facility twice once in the morning and again in the afternoon.
Reviewed in the United States on March 7, 2023 by gabriel J wennrich

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