Kohler GP1078440 Sharkfin 2.5″ Toilet Flapper Upgrade with Buoy – Longer Flush Performance
$19.95
Kohler GP1078440 Sharkfin 2.5 in Flapper Upgrade with Buoy for a Longer Flush
Upgrade your Kohler toilet’s performance with the GP1078440 Sharkfin 2.5″ Flapper Valve Kit. Crafted from durable red rubber, this flexible flapper ensures a reliable seal and long-lasting use. The included stainless steel chain and buoy are designed to keep the flapper open longer, providing a stronger, more efficient flush. With its adjustable buoy, you can easily customize flush duration to suit your needs. This flapper is a direct replacement for several Kohler part numbers and is compatible with a wide range of Kohler toilet models, making it a versatile solution for homeowners and professionals alike.
Description
Kohler GP1078440 Sharkfin 2.5 in Flapper Upgrade with Buoy for a Longer Flush
- Durable 2″ flexible red rubber flapper valve
- Includes 8″ stainless steel chain with adjustable buoy to keep the flapper open longer
- Designed to fit 2.5″ Kohler toilet wings
- Adjustable buoy allows for customized flush duration (longer or shorter flush)
- Direct replacement for Kohler part numbers 84138, 84314, and 85655
- Compatible with a wide range of Kohler toilet models, including:
- Ankara (K-14230-TF, K-14278-TF)
- Devonshire (K-3488)
- Fables & Flowers (K-14230-TL, K-14278-TL)
- Gabrielle (K-3322)
- Karat (K-3323)
- Kathryn (K-3324)
- Laureate (K-14286-PD)
- Memoirs (K-3451, K-3453)
- Prairie Flowers (K-14258-WF)
- Revival (K-3360, K-3612, K-14224)
- Rialto (K-3386)
- San Raphael (K-3384 – manufactured before 4/2000)
- Santa Rosa (K-3323)
- Saree (K-14268-S1)
- Whistling Straits (K-14257-WS, K-14258-WS)
Additional information
| Weight | 0.4 lbs |
|---|---|
| Dimensions | 6 × 9 × 3 in |












