American Standard offers 1.1-gpf manual flushometer toilet systems. These systems consist of a 1.1-gpf manual toilet flush valve combined with either an Afwall or Madera universal toilet bowl. The systems offer drainline carry and can flush 800 grams of waste. The flush valve features a self-cleaning piston with an integral wiper spring that cleans the refill orifice with every flush. The valve also includes failsafe piston valves and an ADA-compliant, nonhold open handle that provides an automatic shutoff after every flush.
