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Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI

Tan plastic cartridge with white plastic top with brass stem and blue rubber seal.
Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 2
Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 3
Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 4
Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 5
Shower Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 6

chat iconWHAT OUR CUSTOMERS SAY…

“Fast, friendly, knowledgeable, hard to find items not carried by most big box stores. ”
-William S.
02/23/2026

$56.47

 

This complete assembly is designed for repairing single-handle tub and shower valves, specifically fitting the Huntington Brass HB4900RI and HB5900RI series valves.

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: 44201-1 Category: Tag:

Restore your shower’s performance back to factory-new with the Huntington Brass ST5000C Single-Lever Replacement Cartridge Assembly. This complete drop-in faucet repair kit includes the durable pressure-balance cartridge and its specialized mounting base. It is the ultimate solution for fixing irritating leaks, balancing erratic water temperature fluctuations, and smoothing out stiff or hard-to-turn handles.

 

ST5000C

 

  • 3″ length
  • 47 MM diameter
  • Fits HB4900RI tub & shower valves

 

⇐The grey cartridge has been replaced with the tan cartridge picture below. 

⇓

 

 

Customer submitted images of the old style grey cartridge. 

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended 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
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