🛠️ Seal the deal with precision—because your Kohler deserves the perfect fit!
The Drylock Tank Gasket 3" Black by Kohler is a precision-engineered, durable gasket designed exclusively for select Kohler toilet tank models. Featuring a sleek black finish and leak-resistant construction, it ensures a secure, discreet seal that prevents water damage while maintaining Kohler’s trusted quality standards.
| Brand | KOHLER |
| Color | Black |
| Shape | Round |
| UPC | 885612027900 |
| Manufacturer | KOHLER |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00885612027900 |
| Model | Kohler |
| Item Weight | 2.2 ounces |
| Product Dimensions | 5.25 x 5.25 x 1 inches |
| Item model number | K-GP1018165-F |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | GP1018165-F |
N**K
good product
Good Product. Just kit my Kohler toilet between the tank and the bowl.
M**R
Does the job
Once I knew the type of gasket I needed, this worked like a charm. Saved me from having to call a plumber to the house and I was able to fix the tank leak myself.
S**R
Works Perfectly
My toilet tank started leaking. I'm not much of a handyman, but after watching a few videos and staring at my toilet for a while, I figured out that the problem had to be the rubber gasket between the tank and the bowl. So I ordered this part, even though its product number ended in "-F" rather than "-A", which is the type my toilet is supposed to use. Luckily, the gasket fit perfectly, and it stopped the tank from leaking, so everything ended happily, and I didn't have to pay a plumber.
S**E
Perfect solution!
Perfect fit! Saved me $$ in replacement parts. Who knew Kohler was full of proprietary parts? I ordered this gasket, the metal baseplate and a new flush valve, but I only needed this gasket . Returning the parts I didn't need. YAY!! !st pic is the old gasket that decided to give up the ghost.
R**R
Seal
Good seal
C**
Replacement works for DIY toilet
So glad to find this part. An unusable leaking toilet is now like new. Anyone can fix the problem. Great product and save calling a plumber.
A**R
perfect fit
Item was perfect. 3 inch inside and 4.4 approximately round for outside.
M**D
Size fits
My toilet bowl was leaking when I flushed. I noticed the water coming out from the tank and bowl joint. Disassemble the upper tank and found the worn out gasket.It took some time to find the correct part number.The toilet model number was on the inside of the tank. The gasket number was on the sticker inside the tank top cover. It ended in -A and this product ends in -F but the number was right so I ordered it. I was skeptical in the beginning because the existing gasket was lot bigger than this one's dimension. It stretches over time so this is the right fit. Someone mentioned putting this in hot water or using olive oils to fit it. I just used my fingers to gently stretch this over the plastic ring and it fit perfectly. As I joined the tank to the bowl I was careful not to tighten the nuts too much because I didn't want to compress this ring too much. Several tests revealed the correct fit and no leak. Happy.
Trustpilot
1 day ago
2 weeks ago
