Kohler Valve Assembly 30413 | Noel splumbing Supply

White plastic cartridge with brass stem and black o-rings.

Single Control Valve Kit for Kohler K-GP30413 - Image 2

WHAT OUR CUSTOMERS SAY…

“Really great experience getting parts for my 30-year old frost free silcocks. They not only had the parts available, but they were shipped within a couple of hours. Great job, thank you! ”

-Phil R

02/08/2026

$34.17

The Kohler K-GP30413 is a single control pressure balancing valve assembly cartridge for repairing older sytle Coralais faucets in showers bathrooms and kitchens.

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.

Share on:

Revitalize your leaking shower or sink with this genuine Kohler replacement cartridge. Engineered for lasting performance, this kit makes it easy to repair older Coralais single-handle faucets.

K-GP30413

It is a single-control pressure-balancing valve cartridge designed to regulate water temperature and flow while providing anti-scald protection.
This part is specifically for older style Coralais in shower bathroom and kitchen faucets.

Common questions about this product

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.

Yes, this aftermarket part will replace your OEM part.

WHAT OUR CUSTOMERS SAY…

“Recently I purchased a rebuild kit for my American Standard R series bathtub faucet. I want to say thank you for carrying this product. The rebuild kit worked beautifully and I was able to save the original look and feel of our 1957 bathroom. Thank you! ”

-Adam T

04/11/2024