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

They arrived very quickly. They fit perfectly and it was an easy installation. The drip from the faucet stopped immediately.

fast delivery and fits like a glove.

It worked on my leaking faucets

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.

Good replacement over original brass valves. We have very hard water and these seem to hold up.

Fixed my leak in the bathroom faucet and was super easy to install! It was actually cheaper here than at home depot

Exactly the right part I needed. Quick too.

Fit fine but the old one was made with Brass and copper. This appears to be chromed steel or maybe stainless. I replaced the hard to turn unit with this, then soaked the old unit in vinegar overnight before disassembling, soaking parts in vinegar again to get the calcium out of the insides. Lubed with pool lube and re-assembled. Ill keep it on-hand to replace the next one that gets too difficult to turn. To rebuild, remove the clip and bow-tie stopper from the top, pull the washer off the bottom, and push the top down through the base. But unless you have extra time to do this, its cheap enough to just buy a new one next time. Use Teflon tape when replacing to make it much easier to take out next time. As others have noted, it really doesnt matter which side you buy. The only difference between hot and cold is a little bow-tie stopper on the top held in place with a clip. If you want to switch it, pull the clip and rotate the stopper 90 degrees. Pictures are of the old one rebuilt to show the clip and stopper.

Drop in replacement of original value.

Perfect fit replacement part. However, in my situation the faucet being 17 years old, we had to remove the stem from the sink in order to replace the cartridge. Excellent faucet, still looks new after all the years of use.