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Single Lever Ceramic Cartridge for Huntington Brass ST6500

Tan plastic cartridge with blue top red limit stop metal handle adapter with black oring and bottom seal.
Single Lever Ceramic Cartridge for Huntington Brass ST6500 - Image 2
Single Lever Ceramic Cartridge for Huntington Brass ST6500 - Image 3
Single Lever Ceramic Cartridge for Huntington Brass ST6500 - Image 4
Single Lever Ceramic Cartridge for Huntington Brass ST6500 - Image 5
Single Lever Ceramic Cartridge for Huntington Brass ST6500 - Image 6

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

$54.17

 

The Huntington Brass ST6500 is a single lever ceramic cartridge used as a replacement part in various Huntington Brass faucets and some import brands. The cartridge is a key internal component responsible for controlling water flow and temperature.

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.

Pressure Balance Cartridge for Huntington Brass 

 

ST6500    DQBA-50059-XX-AF

 

  • Used in pressure balance style faucets to help keep water at a nearly constant temperature.
  • 3″ length
  • 40 MM Diamter

 

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.

 

 

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

Yes, this is the OEM recommended part.

chat iconWHAT OUR CUSTOMERS SAY…

“Do you need a vintage plumbing part and nobody seems to be able to find it in your area? Save yourself time and hassle and go to Noel's Plumbing website. You can text them a photo of the part and they will find it in minutes and give you the link to order it, all at a competitive price. My plumbers seem incapable of doing this and hand the job off to me. What can you do? But Noel's always has the 1930s parts I need or the aftermarket part that will get the job done. If I need it fast I can get it in 2-3 days from them and they know exactly what they are doing. It's a good old-fashioned plumbing store with all the parts you could possibly need and people who know how to get them. The service is top level. The staff pick up the phone after one or two rings. They are polite and KNOWLEDGABLE. I'm so tired of dealing with folks who can't find a chicken in a hen house. LOL. ”
-Bry W.
06/23/2026
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