The KOHLER Highline toilet tank features innovative Revolution 360® technology, an advanced flushing system that uses a powerful swirling motion to thoroughly rinse the bowl. This water-efficient toilet tank also utilizes innovative AquaPiston® technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance.
| Finish | : | Black Black |
| Flush Rate | : | 1.28 gpf (4.6 lpf) |
| Flush Type | : | AquaPiston, Revolution 360 |
| Rough-In Size | : | Standard 12" (305mm) |
| Suitable For Use With | : | K-44199 Elongated toilet bowl, K-23726 Drain treatment |
- 1.28 gpf (4.8 lpf)
- Left-hand Polished Chrome trip lever
- Combines with a K-44198, K-44197, K-44373, or K-44199 bowl
- Revolution 360® flushing technology generates a forceful swirling motion to keep the bowl clean longer
- AquaPiston® canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush
- Easy-to-flush canister design requires less force to actuate than a 3" (76 mm) flapper, and has 90% less exposed seal material which resists conditions that cause wear, tear, shrinkage and swelling
- Replaces Highline® K-4467 tank
K-44467-7 Spec Sheet