🚽 Upgrade your flush game with KOHLER’s precision power!
The KOHLER Genuine Part 1188998 is a metal 2" outlet canister flush valve kit engineered for KOHLER Cimarron tanks (models K-4418 & K-4369). It leverages gravity for optimized flush performance and includes a complete tank-to-bowl gasket for easy installation. Compact and lightweight, this discontinued yet reliable OEM part ensures durable, efficient toilet operation.
| Material | Metal |
| Brand | KOHLER |
| Item dimensions L x W x H | 3.25 x 3.25 x 10.87 inches |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Barb |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Valve Type | flush valve |
| Global Trade Identification Number | 00885612120458 |
| Manufacturer | Kohler |
| UPC | 885612120458 |
| Part Number | 1188998 |
| Item Weight | 3.2 ounces |
| Product Dimensions | 3.25 x 3.25 x 10.87 inches |
| Item model number | K-1188998 |
| Is Discontinued By Manufacturer | Yes |
| Size | Pack of 1 |
| Color | No Finish |
| Finish | No Finish |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
B**O
Great price for 3 complete sets
So…. I technically ordered the wrong assy. But every part I needed was exactly correct. We have 3 Kohler Memoirs toilets, all 12 yrs old, and the flush valve on one was seeping.I purchased just the silicone seal, and filler riser at Home Depot and spent about $20.Really easy to service, so I ordered this kit which included 2 complete sets. BUT, it’s for a 2” throat toilet. Even so, I didn’t need to replace the flange that goes through the porcelain tank base. And everything else was a direct replacement. Very happy to have saving a bit of money, and replaced everything that makes up the flush valve..:
G**Y
Came on time
Easy to install
M**N
Worked
Only really needed the valve gasket but purchased as a back up, and worked well
M**R
Easy install
Unusual water flap but old one leaked and was over 5 years old. Hope this one lasts as long. Easy install
A**R
Perfect replacement
Perfect replacement and works perfectly
R**5
Great fit, easy instal
Was the correct replacement item I needed, fit perfectly, the constant running water is no more
H**L
Best Flush Valve
I have two Kohler Highline toilets, both bought around the same time, where one came with the older style 2" flapper flush valve, and the other a 3" canister one. The canister works so much better that I'd tried to find one for a 2" toilet several times but couldn't. In need of replacing the fill valve, I decided to search again for a 2" canister flush, and to my surprise found one. Having just installed the Kohler fill and flush valves, they work great. What I like about the canisters, is the simple design and no more replacing leaky flappers.
J**Z
Answers the Call
This part failed after 14 years but continued doing its job temporarily until the new part was found. My big box and hardware stores didn't stock so had to rely on two sources, manufacturer and Amazon, and the latter came through in two days. Expecting the tank removal from commode to be a hassle, I soon discovered that the middle plunger was easily replaceable for a good solid fix without tank removal. You get everything with this part when/if fix demands it, so good on Kohler...JS
Trustpilot
2 weeks ago
3 weeks ago
