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Ceramic Cartridge Seat & Spring for Delta Faucet RP8230 RP42216

White and black cartridge with brass stem and stainless spring with ceramic disc.
Ceramic Cartridge Seat & Spring for Delta Faucet RP8230 RP42216 - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“We were able to buy parts for our antique toilet here! Unfortunately, the toilet fell off the wall so we had to return the parts before we got the chance to use them. But returning was quick and easy! The staff is super helpful. ”
-Dori M.
09/23/2023

$25.87

 

The Delta Faucet RP8230 RP42216 is a ceramic stem unit assembly, often branded as Brizo, used as a replacement part for various Delta and Brizo two-handle faucets to control water flow. It is an essential component for fixing leaks or issues with water flow control in compatible faucets

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: 38211 Category: Tags: ,

Fix leaky 2-handle lavatory faucets with the Delta RP8230 Ceramic Cartridge. This part includes the stem, seat, and spring, offering a durable ceramic seal designed for easy installation on both hot and cold water sides.

 

RP8230

 

  • Ceramic stem unit (also known as a cartridge).
  • Designed specifically for two-handle faucets and can be used interchangeably on both the hot and cold water sides.
  • The assembly typically includes the ceramic stem unit, a seat, an O-ring, and a spring.
  • Primarily made with ceramic components which are more durable and less prone to leaking than traditional washers.

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