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🚿 Upgrade with KOHLER Genuine – Because your bathroom deserves the best!
The Kohler 1039861 Replacement Part is a genuine flush valve kit made from premium brass, engineered to maintain original product performance and extend the lifespan of KOHLER plumbing fixtures. Featuring standard 1/2 inch barb connectors, it ensures easy installation and reliable durability, making it a top choice for maintaining your bathroom’s efficiency and style.

| ASIN | B005J4C3WA |
| Best Sellers Rank | #111,493 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #209 in Toilet Flush Valves #11,890 in Kitchen & Bath Fixtures |
| Brand | Kohler |
| Brand Name | Kohler |
| Connector Type | Barb |
| Customer Reviews | 4.5 out of 5 stars 592 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Global Trade Identification Number | 00650531250971 |
| Included Components | Flush Valve Kit |
| Inlet Connection Type | Barb |
| Inlet connection type | Barb |
| Item Dimensions | 26.7 x 21.6 x 12.1 centimeters |
| Item Type Name | Genuine Part |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 26.7 x 21.6 x 12.1 centimeters |
| Manufacturer | Kohler |
| Manufacturer Part Number | 1039861 |
| Material | Brass |
| Material Type | Brass |
| Model Number | 1039861 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Millimeters |
| Outlet Connection Type | Barb |
| Outlet connection type | Barb |
| Set Name | 1 |
| Size | One Size |
| Thread Size | 1/2 inch NPT |
| Thread Type | Barb |
| UPC | 650531250971 |
| Unit Count | 1 Count |
| Valve Type | flush valve |
L**Y
Works great, but extremely hard to install.
Works great, but extremely hard to install.
N**A
La calidad del producto es buena
Fácil de instalar
E**G
Toilet flushes like new again.
Looks like this is a genuine replacement. It's identical to the original old worn out flush valve kit I replaced in our Kohler Memoirs toilet. Removing the old flush valve kit was easier than installing this new one. Took me about 10 minutes to get this in safely. I was afraid of breaking the three tabs that have to be lined up with the hole at the bottom of the tank before you twist to lock it on. Anyhow, thankfully, I got it on without damaging anything. One thing I noticed is that the flush valve kit does not have any Kohler brand marking or part number on it. I found that peculiar, but again this does look like a genuine Kohler product. It came in an official Kohler box that had a part number on it, and the fit and function of the part are perfect. Our toilet flushes like new again.
R**O
No muy bueno
Desconozco si es problema de diseño o que pase, pero sigo teniendo fuga debido a esa pieza, la parte superior no sella bien y pierde agua, ya compré piezas originales y de otras marcas y me funcionó más con coflex
A**R
OEM Replacement for a Kohler 1 piece Toilet
The product was a Kohler OEM flush valve replacement for a one piece toilet. The installation was more complex than it appeared because mounting inside the tank requires compressing a rubber gasket while twisting the assembly to engage the 3 anchor dogs.
Trustpilot
2 days ago
3 weeks ago