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

Bright brass stem with black oring black bottom washer and brass screw.
Cold Stem Unit with Nut for American Standard R-Series 6080-4000 - Image 2
Cold Stem Unit with Nut for American Standard R-Series 6080-4000 - Image 3

chat iconWHAT OUR CUSTOMERS SAY…

“Made a purchase online (I live in a different state). They were super responsive and helpful. I literally had the item in my hand within 24 hours. Simply amazing service! ”
-Craig S.
01/05/2021

$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…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”
-Pete L.
03/10/2026