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Cold Stem for Vintage American Standard 63378-04

Polished chrome stem with black rubber washer and brass screw.

chat iconWHAT OUR CUSTOMERS SAY…

“I sent in photos of a broken cartridge (still installed, couldn’t take it out myself due to water shut-off restrictions in a condo) and even with the limited view they were able to tell me the exact part I needed so I could have it ready for the plumber (meaning I didn’t need to pay for a plumber to come out twice!!) ”
-Alaina W.
06/27/2026

$21.47

 

Don’t replace your beautiful, historic bathroom or kitchen faucet —maintain their charm with a durable, exact-fit replacement part designed to meet original factory specifications.

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

SKU: 16583 Category: Tag:

The American Standard 63378-04 is an OEM-style replacement chrome-plated cold faucet stem designed for specific multi-handle American Standard faucets. It is precision-engineered to fix leaks by replacing worn internal faucet components, restoring crisp on/off water control.

 

63378-04

 

  • 2 1/4″ Length
  • 22 Point broach

 

Common questions about this product

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.

 

 

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

Yes, this aftermarket part will replace your OEM part. 

chat iconWHAT OUR CUSTOMERS SAY…

“Thank you the faucet works perfectly. When i spoke to American Valve they told me "no one makes a replacement stem". Good customer service.!!! Thanks again ”
-Joe B.
08/01/2024
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