
STOP VALVE RUN-ON BEFORE IT STARTS
Our exclusive DynaClean™ self-cleaning technology is engineered to stop valve run-on due to clogging. Equipped with a self-cleaning wiper spring, every flush clears debris and build-up, averting valve run-on and excess water usage.
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Manual and Sensor-Operated Diaphragm Flush Valves
Self-Cleaning Technology Prevents Valve Run-On Due to Clogging
- Dezincification-resistant proprietary brass alloy
- ADA-compliant non-hold open handle provides automatic shut-off after every flush
- High back pressure vacuum breaker prevents dripping
- Sweat solder kit included
- 5-Year Limited Warranty
Ultima™ Diaphragm Flush Valves
Reduce Maintenance and Downtime, Save Water
CLOG-REDUCING TECHNOLOGY AND MORE
These diaphragm flush valves offer a common-sense solution to the all-to-common problem of valve run-on caused by clogging.
SUPERIOR PERFORMANCE AND DURABILITY
These flush valves include our exclusive self-cleaning technology and superior materials to out-perform and out-last traditional diaphragm flush valves.


Innovative Self-Cleaning Flush Valves
DynaClean, our exclusive, self-cleaning technology, cleans the refill orifice with every flush, preventing valve run-on. The integral wiper spring keeps the orifice clear of debris and mineral build-up for improved performance and less maintenance.

Long-Lasting, Durable Toilet Flush Valves
EvoLast, a premium, chlorine-resistant diaphragm material delivers consistent performance and resists premature deterioration and failure.