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Hot Water Lavatory Stem for Union Brass Faucets 80037

Brass stem with black rubber washer and brass screw.

chat iconWHAT OUR CUSTOMERS SAY…

“Fantastic! I walked in with parts to the faucet in my vintage sink and walked out with everything I needed. Chain hardware stores suggested I get a whole new sink and/or would not be able to do it without a plumber. The employee at Noels took a quick look, knew what it was, and had it in stock. I was able to fix my sink in two minutes with their help! ”
-Elizabeth A.
03/14/2021

$12.47

 

The Union Brass 80037 refers to a Hot Water Stem/Valve Assembly (also known as the 1837A-H) used for repairing various Union Brass lavatory and kitchen faucets. It is a solid brass, washer-type stem assembly commonly used in the 47 Series laundry faucets and other standard two-handle 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: 18447 Category: Tag:

Engineered for durability and precision, featuring a solid brass construction that ensures long-lasting performance in residential or commercial settings. It is a right-hand, washer-type stem assembly intended for the “Hot” side of the faucet.

 

80037

 

  • 1 1/8″ Length
  • 18 Point Broach

 

 

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