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
Long-Lasting, Durable Toilet Flush Valves
Ultima Diaphragm Flush Valve Videos
Ultima Diaphragm Flush Valves by American Standard
How to Install the Ultima Diaphragm Flush Valves by American Standard
How to Install an Ultima Diaphragm Assembly in a Sloan Diaphragm Flush Valve
How to Retrofit an Ultima Diaphragm Flush Valve in Place of a Sloan Diaphragm Flush Valve
How to Replace an Ultima Flush Valve Diaphragm Assembly