For flushometer bowls with 1-1/2-inch (38 mm) exposed top spud
10-Year PWRX Battery installed in valve
Touchless operation limits the spread of germs
Exclusive DynaClean® self-cleaning wiper spring technology
Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
Fully mechanical manual override can operate without power
Fail-Safe operation: Valve automatically closes upon loss of power or water pressure
Proprietary brass alloy resists dezincification
11-1/2" (292 mm) rough-in
The optional PWRX™ Long-Life Battery System features advanced battery and electronics for a 10 year battery life to reduce the downtime and maintenance costs associated with changing batteries.
![[6066721.002] Ultima Selectronic Touchless Toilet Flush Valve, Piston-Type, PWRX, Dual Flush 1.28/1.1 gpf (4.8/4.2 Lpf) - Polished Chrome](http://www.americanstandard.ca/cdn/shop/files/174857_6066721.002_0_CDNwebp.webp?v=1765174774&width=100)
![[6066721.002] Ultima Selectronic Touchless Toilet Flush Valve, Piston-Type, PWRX, Dual Flush 1.28/1.1 gpf (4.8/4.2 Lpf) - Polished Chrome](http://www.americanstandard.ca/cdn/shop/files/174857_6066721.002_0_CDNwebp.webp?v=1765174774&width=200)
![[6066721.002] Ultima Selectronic Touchless Toilet Flush Valve, Piston-Type, PWRX, Dual Flush 1.28/1.1 gpf (4.8/4.2 Lpf) - Polished Chrome](http://www.americanstandard.ca/cdn/shop/files/174857_6066721.002_0_CDNwebp_medium.webp?v=1765174774)