This replacement toilet flapper features a rounded ball shape designed specifically for older Kohler toilets. The high-quality rubber construction ensures a tight seal to prevent water waste and eliminate running toilet issues.

• Rounded ball shape design for older Kohler toilets
• Durable rubber construction for tight seal
• Stainless steel jack chain included
• Also fits Amerline and many other toilet models
• Easy installation - no tools required
• Stops running toilets and prevents water waste

Compatibility: Designed for older Kohler toilets but fits many other brands with similar flush valve configurations.