American Standard 047188-0070A Tank to Bowl Coupling Kit

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Black foam rubber gaskets washers brass screws and nuts.

WHAT OUR CUSTOMERS SAY…

“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026

$41.27

The American Standard 047188-0070A is a genuine Tank-to-Bowl Coupling Kit (also known as Kit #184) used to create a leak-free seal between the tank and bowl on various American Standard two-piece toilet models.

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

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The American Standard 047188-0070A is a comprehensive repair kit for two-piece toilets. It is specifically engineered to replace worn-out gaskets and corroded hardware that often cause slow leaks or water damage around the base of the tank.

47188-0070A

Includes brass and rubber washers, 5/16-Inch nuts and bolts, grommets, gravity close and pressure assist close coupling washer.
This kit is designed to fit a wide range of American Standard two-piece toilets.
Cadet 2334, 2816 (Tank 4029)
Calais 2331.059 (Tank 4071.014)
Cascada 2321, 2323 (Tank 4057)
Chloe 2828 (Tank 4055)
Clarion 2284 (Tank 4054)

Customer submitted image.

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…

“We were looking for a cartridge that not only matched the bottom holes but that would have the splines & you knew our cartridge had an additional piece which would not have spines on the new replacement We received the replacement cartridge yesterday; we replaced the old today & happy to say it fits perfect. Thank you for your great information and the speedy shipping. Should we need other supplies in the future, we will certainly contact your business. ”

-Leah l.

01/26/2023