American Standard Flushvalve 3280-0070A

“Kohler K-1188998 2″ Toilet Canister Flush Valve Kit 1113628 1096384” has been added to your cart. View cart

Grey plastic flushvalve with green rubber flapper and beaded chain.

WHAT OUR CUSTOMERS SAY…

“I was at my witts end with a 39 year old American Standard faucet. It had been leaking for many, many months so I contacted American Standard. They referred me to Noel’s Plumbing. My faucet would not have been able to be replaced without removing the whole tub. They immediately contacted me and told me what to do. They stayed with me the whole time till I found the problem although they didn’t get a sale out of me they did fix my problem no more leaky faucet, I have them in my contacts now and will use them anytime I have a plumbing problem. Thank you Noels Plumbing for the best service I’ve ever had!! ”

-as

02/22/2024

$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.

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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

Yes, this is the OEM recommended part.

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.

WHAT OUR CUSTOMERS SAY…

“I sent in photos of a broken cartridge (still installed, couldn’t take it out myself due to water shut-off restrictions in a condo) and even with the limited view they were able to tell me the exact part I needed so I could have it ready for the plumber (meaning I didn’t need to pay for a plumber to come out twice!!) ”

-Alaina W.

06/27/2026