Lavelle Ind. Inc. Toilet Flapper 16X

This flapper was very easy to install (take the old one out, snap the new one in place and connect the little chain). I messed with the "more or less flush" feature, but found that I just like it at the regular medium setting - so I guess I really didn't need that particular upgrade, but it is nice to have options!

Here's why:Zoom in on both flappers, and you'll notice that the end piece with both flappers are different. With this flapper, you can easily unhook the end piece, while the Kohler end piece is fixed. This means you'll end up wrapping the excess. This flapper works just as well as the blue Kohler, and was easier to adjust to the precise point. I don't see any difference in the quality of either flapper. One is blue, and one is red. Both are soft, and what you're looking for. The Kohler feels more like plastic painted rubber while this one feels more like better pliable rubber. I personally prefer the Korky a lot more. Works great with my Kohler toilet.

Had to return as it did not fit our Toto toilet. This was our fault, however. Another Korky flapper (2022BP) did fit and was great, but we had to bring our old one to a local plumbing supply store to get the correct match.

Needed to replace OEM flapper on my Kohler 1.6 gal. toilet, as the hole where the chain attached to my flapper had broken (had torn through the rubber).This Korky model works well, but only after I switched the supplied chain with the original one, so I could use the original chain. I had first tried to do a straight swap using the supplied Korky chain, but that did not work as the original chain had a cylindrical piece of foam on the chain, which floats to keep the flapper up until the flush is finished. So, using the supplied chain meant the flapper rose when I pushed the flush handle but then immediately fell back, blocking the flush.It was very easy to remedy. With a pair of needle-nose pliers I simply pried open the chain connection where it attached to the new flapper, took off the old chain off the old flapper and attached the old chain to the new flapper, which I then popped into place (attaching the top of the chain to the bar actioned by the handle and the flapper itself by placing the two holes around the pegs of the filler tube. Has been working well for past month since fix.

I installed and tested it, but it drained most of the tank. I then tried adjusting it per the directions, but it is way too tight and didn't move. With a great amount of effort it looks like I might have moved the dial from 9 to 10, but it still drains most of the tank. It does seal well, so it's at least usable, just not to limit the water amount. Might buy another to see if I just got a defect.

Bought this to replace a leaking flapper in my Gerber toilet. It fit perfectly, and as soon as I installed this, the leak stopped immediately. This replacement is a much higher quality than what was installed in my tank. Another great feature is the dial that has 6 settings for the amount of water per flush. The settings are 1 through 6, with 6 being the highest amount of water per flush. I set it on 5 for a powerful flush. No plumbing skills are needed to install this. You can look it up online and have this installed in under 5 minutes.

I have a Gerber toilet; and regular Korky and Fluidmaster universal sizes didn't fit perfectly. They worked OK, but there were audble intermittent leaks. This model fit perfectly and stopped all leaking in the tank. Couldn't get this model off the shelf at my local Home Depot; glad Amazon had it. Very fast USPS delivery.

knock off not the same product you advertised. The white part on the one shown helps save water. The black ones you senttdo not save water and flush just like a regular toilet. I'm not impressed at all.

I used this flapper to replace a leaking original flapper in a VitrA 1.6 g.p.f. toilet and it fits and works just as good as the original one did when the toilet was new. The float delay is adjustable by removing and turning the grey plastic cone in increments marked on the red rubber of the flapper and then reinserting it in the desired position. I set it to position 12 for the least amount of water flushed (longest delay) to match the original flush action.

Fixed my leaky flapper and works just as well as the original toto flapper (minus the leak)

Works perfectly! It fixed my noisy toilet.