Kohler K-1090948 Single Handle Joystick Cartridge 1070730

“Kohler K-GP1017426 Single Handle Cartridge Assembly 1017426” has been added to your cart. View cart

Bright blue plastic cartridge with white top stainless screw top handle connection white bottom and black rubber seal.

WHAT 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

$52.87

The Kohler K-1090948 (also identified as part number 1090948) is a genuine replacement valve kit designed primarily as a single-handle joystick ceramic cartridge for bathroom and kitchen faucets. It is engineered to maintain the performance and longevity of specific Kohler fixtures by providing a reliable, factory-approved solution to fix leaks.

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.