Genuine Part Gp1059291 Canister Seal

Easy to install.

Shortly after I moved into my house two years ago, my fancy Kohler, low flow elongated bowl, blah, blah blah toilet began running frequently enough that It would wake me up at night. I went to my local big box store, asked the guy in the plumbing section, and he pointed me to the one and only generic brand seal that claimed it would work on said fancy toilet. Even after replacing the seal with the generic one I could hear water trickling every now and again. Not too many month went by until the seal felt like chewed gum sitting in water. Gross. My solution for the longest time has been to simply cut the water off on the toilet. This is not very practical for visitors, however. A friend insisted I buy another seal, but this time, he instructed me not to buy a crappy one. Amazon, of course, came through for me. I ordered this OEM Kohler brand seal that I assumed would work with fancy toilet. I had it overnighted, got home at 10:21 this evening, and I had the seal replaced by 10:23 (minus a minute for petting the dogs). Yall, Im an accountant, not a plumber. Now, how did I get this seal on so quickly? Easy. I read the package. WHAT? Heres my process: Turn off the water (easy. It was off already). Pull that tube that send water into the tower thingy in the toilet. Unhook the chain thats connected to the tower thingy. Grasp the round disk attached to the innards of the tower things and give it a firm twist counter clockwise (turn it towards your left...) Lift up and flip the whole tower upside down. If youre me, the old seal is already off and floating in the back of the toilet, but if youre not me, take off the old seal. Unpackage the (yellow!!) seal, fit it into the groove on the bottom of the tower, admire how well this seal fits and doesnt flop off, and attempt to reseat the tower in the black ring in the bottom of the tank, but then realize its too dark because you still havent called an electrician to fix the bathroom lights yet, either. Retrieve cell phone, turn on flashlight! Align the tabs on the bottom of the center of the tower to the slots on the part thats still in the toilet tank (for me, it was easier to push the center piece out of the tower so I could see where it was going). When its seated, give it a good firm turn to the right (clockwise!). Reconnect the chain (did you put the tower in with the chain on the side closest to the handle?) and reconnect the water tube into the center of the tower thingy. Turn your water back on. Enjoy the golden silence of not having the water running. Ahhhhhh.

This part is a perfect OEM replacement. Simple and easy DIY replacement

Good buy

Ive had a slow leak that kept waking me up in the middle of the night. Went to two local home improvement stores, you know which ones they are, and seriously couldnt believe you could buy Kohler toilets but not the replacement pieces. I still think thats crazy. So anyways, reading some of the reviews about this yellow ring decided to give it a try. THe guy that said twist this thingy... that is my speed. Im rather seriously home improvement challenged. I even have peach colored tools. I did it in less than a minute. I did have to lift up the thicker black cylinder and twist the middle piece from the bottom (mid point) since it sounded like it was going to break when I turned it counter clockwise. The hardest part was putting the chain back on. Wala. Done!!

Replaced the red one with this yellow one because the wife uses clorox tabs in the toilet tank. The red ones disintegrate and then leak. Yellow ones dont according to research. So far, so good at 5 months.

I noticed that my Kohler (K-4436-AA) toilet would start running randomly throughout the day when it wasnt in use. Reading online it seems that a common problem for running toilets is that the canister seal becomes brittle over time and need to be replaced. There are some great videos on YouTube showing the replacement process for the canister flush valve seal. FYI, The replacement seal is a yellow color while the original seal is red, the product packaging shows that new seal is meant to replace the original red seal. During the seal installation, I confirmed that the yellow seal is indeed a perfect replacement for the original red seal. Additionally, since installing the replacement seal I havent noticed the toilet running randomly anymore. Im hoping that this permanently fixes my running toilet if I notice its running again there is most likely another issue causing the water running.

ALL GOOD

I ordered one of these gaskets along with a whole new flush assembly. On a whim, I tried the gasket alone before replacing the whole assembly, and it was less than five minutes start to finish. Great tutorial videos on YouTube. Great update to a bad factory gasket.

This worked like a charm. I only gave it 4 stars . Because it had a perfume odor on arrival. I am chemically sensitive and the thought of my toliet smelling like that had me worried. I am happy to say that after sitting outside for a week open and then washing it several times it had no odor, and still retained its shape, thickness, and ability to seal. Very strange to have something so utilitarian smell like air freshner or perfume. Not what I expected and hope this is not a trend.