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American Standard 738756-0070A Champion 2 Piece Toilet Tank to Bowl Coupling Kit

Gren foam rubber gasket with brass nuts metal screws and black rubber grommets
American Standard 738756-0070A Champion 2 Piece Toilet Tank to Bowl Coupling Kit - Image 2

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“Super fast shipping and reasonable shipping fee. Will definitely use again. ”
-Bill K.
06/02/2026

$48.17

 

The American Standard part number 738756-0070A is a toilet tank to bowl coupling kit designed for American Standard Champion 2-piece toilets. This kit provides a secure, leak-free connection between the toilet tank and the bowl.

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.

SKU: 18154 Category: Tag:

American Standard Close Couple Kit for Champion Toilet

 

738756-0070A

 

  • Sealing the connection between the toilet tank and the toilet bowl.
  • Specifically designed for use with American Standard Champion 2-piece toilets and other models with a 3-inch flush valve opening.

 

Customer submitted image. 

 

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…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026
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