Kohler K-GP77006-RP GP77006-rp Ceramic Valve, One Size, Rough Plate

Great quality. Fixed the leak. Note, if you are the original owner of the faucet, these cartridges are probably covered under Kohler warranty. I realized this too late.

Perfect replacement. Works great!

Part was exactly what I needed to repair faucet and save large plumber bill. works great.

Fixred kohler bathroom faucet. Unfortunately the faucet was frozen. Product worked fine.

I fixed my leaking faucet myself and saved $$

Cant comment on other peoples experiences, but I received a genuine Kohler part in sealed packaging. Fits and works perfectly!

Did just what I needed it to do, and easy to install.

Fit and works well

Easy to install and works great.

Easy to install but I spent a lot of time making sure I had the correct piece