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3-Inch Toilet Flush Valve Replacement 2-piece Toilet Tank Parts with Gasket and Bolts Fit for American Standard 738921-100.0070A Easy to Install High Performance Water-Saving

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$18.99

$ 9 .99 $9.99

In Stock

1.Size:2 Inch


About this item

  • 3-Inch Toilet Parts Tank to Bowl Coupling Kit: Packing includes: (1) Toilet tank flush valve (1) Toilet Tank Bolts (3) 3 inch Tank-to-bowl gasket. Fix a leaking toilet with 3″(7.5cm - 8.5cm) drain outlet and turn into a powerful flushing
  • Water-Saving& Eliminates Toilet Leaks: Eliminates common leaky toilet problems due to a worn-out valve and gasket, this set also includes tank to bowl bolts and gasket for a complete repair, saves water and stops leaks at thedrain
  • Convenient & Adjustment: Easy adjustable overflow tube can cutting for your need specifications.This product fit most 3″ flush valve two-piece toilet, including American Standard, Duravit, Aquasource, Crane, Eljer, Ferguson, Gerber, Glacier Bay, TOTO and many more. It is the same as the American Standard 738921-100.0070A Flush Valve Assembly. Can replace American Standard Champion toilet parts, 7389.21# flush valve
  • Fit Modern Side Mount Toilet & Easy Replacement: Endurable ABS, Plastic, Rubber. It’s chemical resistant and will not warp. Fits side mount toilet tank with lever handle. Please check the size in the second image before buying. Comes with installation instructions Its easy to install, directions are easy follow
  • Note: Please measure the size of your original part to match our products before purchasing. This will prevent you from receiving unsuitable products and waste your time. If you have any questions with this product, please contact us immediately



Product Description

TECETOOL - Let our life more beautiful

3InchToiletAccessorieskit001f 970-600

Get Rid Of One Pieces Toilet Tank Issues QUICKLY!

Get the solution for hissing and leaking 2 piece toilets.

Package - contains all your needs

ELIMINATES TOILET LEAKS

This set includes tank to bowl bolts and gasket for a complete repair, saves water and stops leaks at the drain. Not compatible with one piece toilets. Works with Standard 3 Inch(7.5cm - 8.5cm) 2 piece toilet tank hole flush valves. Including American Standard, Aquasource, Crane, Eljer, Ferguson, Gerber, Glacier Bay, Jacuzzi, Mansfield, Pegasus, TOTO and many more.

CONVENIENT VALVE DESIGN

Durable & high quality

Durable & High Quality

include Durable & High Quality Toilet Tank Bolts; 3 inch Tank-to-bowl gasket.

UNIVERSAL DESIGN

Universal Design

Fill valve replaces most 3 inch two-piece toilet flush valve and is ideal flush toilets

Cut as required

Easy Adjustable Design

Easy adjustable overflow tube can cutting for your need specifications.

Step One

Step one

Unbolt toilet tank, then put down the toilet tank. Remove any remaining rubber washer nut and bolts.

Step 2

Step two

Place flush valve in tank. Position the

overflow pipe toward the back of the

tank. Don't cover bolt holes.

step three

Step three

Hand tighten flush valve lock nut.

Step four

Step four

Sllde new tank to bowl gasket over

nut with narrow side facing down.

Correct install of bolts, washers and

nuts.


Daniel A. Landeck
Reviewed in the United States on March 21, 2025
Well made with heavy duty flapper that seats perfectly with the valve seat. I have a feeling my annual flapper replacement schedule is going to be pushed out a few years.
Robert McKay
Reviewed in the United States on March 13, 2025
perfect replacement fixed my problem
Customer
Reviewed in the United States on September 10, 2024
The media could not be loaded.
William Rankin
Reviewed in the United States on December 10, 2024
Worked great! Easy to install,fit well. Thank you item arrived in a timely manner.
Jeff DeLaCruz
Reviewed in the United States on November 29, 2024
This toilet was installed with a Fluidmaster 540 and it would not fully flush. I tried everything to make it work. I found an old article recommending a American Standard 738921-100.0070A for this model of toilet, which matched the specs on this flush valve. I switched it up and now the toilet works! There's something about the low profile of this valve that somehow activates the jets or results in more water thrust. I'm not certain but it just works.
Customer
Reviewed in the United States on November 29, 2024
The 3” toilet flush valve is so hard to find these days as most toilets are now 2”I needed this for my American Standard 6-liter toilet and it worked PERFECTLY! I can now save over $200 on a new toilet + keep a toilet with a higher flushing capacity.
MW
Reviewed in the United States on June 20, 2023
The nylon bolts that came with the kit did not fit through the holes in the toilet tank. So, I had to reuse the old bolts. I cleaned up the old bolt gaskets and they seemed like they were ok, so I reused them too. Also, the reason why I had to replace my old flush valve is because the flapper needed to be replaced and it was hard to get off. So, when I pulled the old flapper off, the hinge rod broke. The new flapper that came with the new flush valve was of a similar type. So, I pried off the new flapper and replaced it with a rubber(ish) flapper that was very easy to clip on the hinge rods.
Secret Agent
Reviewed in the United States on December 26, 2022
Although the entire thing seems to have some minor issues, the main issue is with the main seal. It's a very poor design making the install difficult/impossible. The seal basically has no top part that fits flush against the bottom of the tank, and the entire thing is designed to seal between the unit and the hole in the bottom of the tank. Also, the large nut that locks the unit in place will be a bear to remove years down the road (if it makes it that long) because there's nothing to grip against but the large nut itself. Not many DIYers are likely to have a wrench/tool that large.Total waste of time and money for me. It's going back. Replaced with a Fluidmaster k-540A-015, which has the proper main seal and comes with a large plastic wrench tool which might be handy if working on another toilet in the future. You never know until you get the tank off how hard the old one is screwed on.
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