

Kohler K-GP77006-RP GP77006-rp Ceramic Valve, One Size, Rough Plate
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Edward Jenest
Greater than one weekEasy replacement except there were no instructions. Its a good thing it is intuitive.
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LK
> 3 dayThis drop-in cartridge is very nicely engineered and feels like it was built with quality. The process on how to remove the handle took long than replacing both cartridges. The price is a little steep but Im hoping these will last for many many years. The days of getting the right size seal or washer are GONE!!!!!!
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David B
> 3 dayBest to replace with the original part to stop the leaks for many years. I needed both the cold & hot valves.
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Ninva
> 3 dayFixed my sink exact piece I needed
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Corey G
> 3 dayEasy to install and adjust, once the original valve was removed. Works as intended.
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Peter75
Greater than one weekGood replacement over original brass valves. We have very hard water and these seem to hold up.
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D. Mayberry
> 3 dayThe valve on our bath became stuck on about a year and a half ago. I panicked and broke the handle and was able to get the water off. I didnt have the knowledge to fix it myself at the time or the funds to hire someone, so the tub sat since then. I finally watched some YouTube videos for tub repair and took on the task of fixing the tub myself. Once all the parts came in, it only took about a total of an hour labor tops, and just over $100 to make the repairs myself.
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Jeff
07-06-2025Perfect replacement. Works great!
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Harvey Stracke
> 3 dayFaucet works like new now. installed both hot and cold sides in 10 minutes.
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Tom Bryant
> 3 dayBetter quality than the original.