American Standard Snap on Disc | Noels Plumbing Supply

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Black ruber disc that snaps on to flush valve to create a seal to prevent toilets from leaking into the bowl.

Flush Valve Seat Disc for American Standard Toilets 33643-07 - Image 2

WHAT OUR CUSTOMERS SAY…

“Texted these guys on Saturday when they were closed and they answered me back. Ordered on Sunday and arrived at my house Wednesday. Put part in and so far so good. Never talked to anyone and order went flawless. Will order from again. Great shipping, came UPS. Thanks guys for your help. ”

-Travis P.

07/28/2024

$5.87

The American Standard 33643-07 refers to a specific model number for a snap-on rubber seat disc/flush valve seal used in many older American Standard toilets. This part is essential for creating a proper seal in the toilet’s flush valve mechanism.

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Snap on Disc for American Standard Toilets

33643-07

Flush valve seal/seat disc (also known as a snap-on disc or tilt valve disc).
Made of durable rubber.
The snap-on design allows the seal to pivot, ensuring a good seal on the flush valve base to prevent leaks and “ghost flushes”.
It is compatible with many older American Standard toilet tanks, including models like 4080, 4075, 4070, 4054, 4052, 4050, 4049, 4048, 4041, 4040, 4033, 4024, 2031, 2029, 2016, 2012, 2009, 2008, 2007, 2006, 2004, 2003, and 2002. It is also a replacement for use with the American Standard Heritage one-piece toilet (2031.016) and Lexington one-piece toilets (2007.012 and 2006.014).

Customer submitted image.