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Single Handle Faucet Cartridge with Stop for American Standard Aquabrass CA04075 K-35B HWS

Bright blue and white plastic cartridge with square handle connection grey limit stop black rubber o-ring and black bottom seals.
Single Handle Faucet Cartridge with Stop for American Standard Aquabrass CA04075 K-35B HWS - Image 2
Single Handle Faucet Cartridge with Stop for American Standard Aquabrass CA04075 K-35B HWS - Image 3
Single Handle Faucet Cartridge with Stop for American Standard Aquabrass CA04075 K-35B HWS - Image 4

chat iconWHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”
-Mark B.
06/25/2026

$29.17

 

The K-35B HWS is a single-lever ceramic faucet cartridge manufactured by Kerox, widely used as an original equipment manufacturer (OEM) part for brands like American Standard, Kohler, and Aquabrass. It is specifically designed with a 35mm diameter and often includes a “Hot Water Stop” (HWS) feature to limit maximum water 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.

Save money on replacing your faucet. The Kerox K-35B HWS 35mm Single-Handle Ceramic Cartridge offers a fast, cost-effective DIY fix for dripping kitchen, bathroom, and shower faucets.

 

K-35B HWS

 

  • 2 7/8″ length
  • 35 MM diameter
  • Square broach

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.

 

 

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

Yes, this aftermarket part will replace your OEM 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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