Cold Stem Unit with Nut for American Standard R-Series 6080-4000

chat iconWHAT OUR CUSTOMERS SAY…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”
-John M.
03/14/2026

$13.47

 

The American Standard 6080-4000 is a cold water stem unit designed for repairing “R” Series faucets, including kitchen, lavatory, and tub/shower 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.

SKU: 16598 Category: Tag:

Restore the performance of your classic fixtures with this high-quality replacement stem. Engineered for the hot water side of residential two-handle and three-handle faucets, this unit is a direct replacement for Aqua Seal style stems. It provides an affordable and effective way to fix leaks without the need for a full faucet replacement.

 

6080-4000

 

  • Designed specifically for American Standard R-Series faucets and replaces Aqua Seal style stems.
  • Residential use for hot water sides of 2-handle and 3-handle faucets.
  • 1 11/16″ length
  • 22 point broach

 

 

 

Customer submitted images.

 

Common questions about this product

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM 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…

“After I tried several different stores to find the part I needed, the man at Noel's front desk took one look at my broken faucet stem and brought me the correct replacement. No more leaks! ”
-Taylor C.
04/21/2023