For flushometer bowls with 1-1/2" (38 mm) exposed top spud
Exclusive DynaClean® self-cleaning wiper spring technology
Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
ADA-compliant non-hold open handle provides automatic shut-off after every flush
Piston operation delivers superior flush accuracy and repeatability
High back pressure vacuum breaker helps prevent dripping
Can be install left- or right-handed
No external volume adjustment
11-1/2" (292 mm) rough-in
This High Efficiency 1.1 gpf flush valve delivers 31.3% water savings when compared to standard 1.6 gpf toilet flush valves.NOTICE: To ensure proper performance, this 1.1 gpf (4.2 Lpf) Toilet Flush Valve must be installed on a flushometer bowl that is certified (per ASME A112.19.2/CSA B45.1) to operate at 1.1 gpf (4.2 Lpf).
![[6047111.002] Ultima Manual Toilet Flush Valve, Piston-Type, 1.1 gpf/4.2 Lpf - Polished Chrome](http://www.americanstandard.ca/cdn/shop/files/57445_6047111002_0_CDNwebp.webp?v=1765174420&width=100)
