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

This was a perfect fit. It saved me replacing new faucets for a couple hundred dollars.

Perfect for my Kohler in wall faucet. Price is great.

Kohler told me they no longer carry these ceramic valves for the Revival Widespread Faucet (K-16102-4A) so they sent their Ultraglide replacement kits (under warranty) 1131482 (cold) and 1131481 (hot) but to install those requires going under the sink to remove/replace the old parts including the brass valve bodies and hoses. Much simpler to just unscrew the old ceramic valve and put a new one in! So, I found this here, ordered it and installed without issue. And, contrary to what others have reported, the part I received was genuine Kohler with a brass body (not zinc plated). Simple install and no more leaks!

Replaced a number of leaky valves. Good product

These are no fun to change if they are stuck together. They fit the faucet and work fine . I had to completely remove the faucet / mount in a soft jawed vice /penetrating oil/ propane torch. Get the picture . If yours dont come apart easily , you may save time and frustration by purchasing a new faucet.

Fixed my sink exact piece I needed

Excellent

ignore amazons dirtbag lil customers also bought suggestions! These come with little spline adapters if memory serves...each one comes with TWO!!!!!!!

Good replacement.

The one I got was brass, which was just like the other one (I got both a clockwise and counter-clockwise). Replacing both hot and cold. However removing the old set was not easy; they did not unscrew easily. But the new set bolted right in.