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🔧 Upgrade your faucet game with KOHLER’s trusted ceramic valve — durability you can feel!
The KOHLER Genuine Part GP77006-RP Ceramic Valve is a precision-engineered replacement valve designed for KOHLER two-handle faucets manufactured between 1990 and 2010. Featuring a durable ceramic disc for leak-free performance and a smooth 1/4 turn operation, this USA-made valve ensures OEM-level quality and longevity with a corrosion-resistant bronze finish. Perfect for professionals and homeowners seeking reliable faucet maintenance with authentic KOHLER craftsmanship.




| ASIN | B001GZVOH6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #76,596 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Faucet Valves |
| Brand | Kohler |
| Color | Bronze |
| Customer Reviews | 4.7 4.7 out of 5 stars (687) |
| Date First Available | September 30, 2008 |
| Exterior Finish | Bronze |
| Finish | Rough Plate |
| Global Trade Identification Number | 00650531630476 |
| Included Components | Ceramic Valve |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.59 ounces |
| Item dimensions L x W x H | 2.25 x 1 x 0.75 inches |
| Item model number | K-GP77006-RP |
| Manufacturer | KOHLER |
| Material | Metal |
| Measurement System | US |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | National Pipe Tapered |
| Part Number | GP77006-RP |
| Product Dimensions | 2.25 x 1 x 0.75 inches |
| Shape | shape |
| Size | One Size |
| Specification Met | Kohler Valve |
| Style | Cold |
| Thickness | 1 Inches |
| UPC | 650531630476 |
| Warranty Description | One-Year Limited Warranty |
J**.
Super easy fix
No need to live with a leaky faucet, just pop this in and works like new.
P**N
Replaced both valves in a 18-year old Kohler faucet
Replaced both valves within 15 minutes. Kohler is my go to for the product quality and reliability.
M**D
Perfect fit
Removing the old fitting was quite a job. Once out putting new fitting in was easy. Snug fit, water tight. No more leak.
B**C
Direct Replacement Works Well
Great replacement cartridge for a leaking Kohler faucet. They don't last as long as I think they should and start dripping after a few years but that is probably more a function of my water quality. Takes less than 5 minutes to replace using a 5/8 deep well socket.
S**V
Exactly as described. Good value and performs well.
This part did the job and after months of use it still performs well with no leaks.
L**B
If you have a hard time removing the old one use 'power'
The valve works great and it's a perfect fit. However, removing the old ones can be difficult, if not close to impossible, with normal hand tools. The problem is that the entire valve body rotates and you run the risk of breaking the feed lines etc... I have seen several folks recommending removal of the entire valve from the cabinet to get this out. Didn't want to do that so I broke out my DeWalt 20V impact gun with a 13MM deep socket. Grabbed the threaded portion of the valve under the cabinet to hold it steady and with a few short bursts these came out with no drama. This saved me a ton of time and effort. Putting the new ones in just use your normal wrench and don't over tighten them. I put a bit of plumbers grease on the threads in the hopes this will make it easier for the next person doing this job, should that be needed.
P**T
Plug and Play
I ordered both the hot and cold cartridges to fix a Kohler Alterna faucet. The cold side of the faucet was frozen completely. I was concerned about getting the old cartridges out since they had been in place for 37 years. No worries. A little extra force on the ratchet with a 5/8" deep socket and they came out smoothly. I noticed one review that complained that the new cartridges did not come with the spline adapters required for certain handles (such as mine). The packages I received contained the black plastic splines, but I chose to use the brass ones from the old cartridges. Easy fix to get a like-new faucet.
P**S
Perfect for replacing my old faucet's leaky valve on the cold side.
This was to replace the cold water valve for Kohler faucet K454-4S-CP. It was a perfect match AND included the black spline to be used at the top for attaching the stem extender (87466). My faucet was crusted over badly, and it took some PB B'laster penetrant and time to loosen the gunk. I was too feeble to remove it with a ratchet wrench and needed a stronger person. Thankfully, the old valve was removed. If you're not able to remove the valve cartridge, you'll have to buy a different model's valve and casing assembly (Ultraglide). Hopefully, you'll be as lucky as me and can preserve the old parts. I could not remove the old stem extender for two handles, and another handle had an ill-fitting stem extender. So, i bought new stem extenders to go with the new valves. If you mistakenly bought the wrong side's valve, you can modify it by removing the clip and changing the orientation. Good luck with fixing your leaky faucet.
J**E
Replacement cartridge solved leaking shower head. Quality product at a good price.
C**I
Que bello es encontrar la pieza correcta sin necesidad de hacer adaptaciones. Gracias Amazon.
C**N
Viene en su empaque original. Lo que garantiza su calidad. Muy satisfecha con la compra y contenta de que haya encontrado esta pieza en Amazon a un precio menor de lo que normalmente es. Ya que no la vende en cualquier lugar.
F**Y
Remplacé les deux cartouches existantes du robinet de lavabo. Les cartouches sont vraiment de qualité. Notez que nonobstant le fait qu'ils vendent des gauches et des droits, le sens horaire est modifiable en sens anti horaire.
J**E
Excelente producto
Trustpilot
5 days ago
3 days ago