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American Standard 3280.040-0070A Champion 4 Flush Valve for 1 Piece Toilets

Grey plastic flushvalve with green rubber flapper and beaded chain.

chat iconWHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”
-Lorenzo H.
03/12/2026

$59.47

 

Now just one flush creates a swift, powerful current inside the bowl. It’s a true breakthrough in the history of toilet technology. Virtually no clogs, no problems and no maintenance. The Champion Flush Valve allows for the fast exit of water from the tank which produces that legendary Champion flush.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 93280 Category: Tag:

Stop dealing with a constantly running toilet, phantom flushes, and costly water leaks. The American Standard 3280.040-0070A Champion 4 Flush Valve Assembly is the authentic OEM replacement part engineered to restore your toilet to factory-new performance. Designed specifically for high-efficiency gravity-tank systems, this heavy-duty 4-inch flush tower allows water to exit the tank rapidly, delivering the legendary, clog-free “Champion flush” every single time.

 

3280.040-0070A

 

  • Designed for American Standard 1-piece Champion 4 tanks and Veneto II toilet models.
  • Durable construction
  • Reliable performance
  • Easy to install

 

Customer submitted images of this flush valve.

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”
-JM C.
07/31/2026
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