Features:
- Engineered for optimal performance with KOHLER toilets
- Fixture-mount design
- Chloramine resistance on all rubber components exposed to waterway
- Includes vacuum breaker and control stop
- 1.28 gpf (4.8 lpf) toilet valve uses at least 20 percent less water than standard 1.6 gpf (6.0 lpf) toilet valve while still meeting strict performance guidelines