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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…

“Thank you for exact part. Just received and replaced and worked out great! ”
-Karl D.
09/05/2025

$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…

“The vacuum breaker on my outdoor spigot failed and Noel's Plumbing was the only placeI could find that had the appropriate mfr. part. I sent a text with photos on Wednesday evening to make sure the part I found was correct. In less than 2 hours later, I had a reply confirming it was the correct part. Placed my order that evening and received the part on Saturday afternoon (about 2.75 days) and my plumbing issue was resolved! I highly recommend - I really appreciated the prompt and pleasant response. ”
-Kimberly S.
04/25/2026
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