American Standard Rapidway 3-Bolt Wall-Hung Bowl Less Seat - AMS-3445J101

The Rapidway 3445J101 is a flushometer bowl, not a tank toilet. It's a top spud design with a 1-1/2 inch inlet spud, so you pair it with a flush valve rated for 1.6 gpf. There's no tank mounting surface on this bowl, and the seat is not included either, so budget for a flushometer, the spud connection, and an elongated open front seat to finish the job.

Rapidway is a three bolt wall-hung bowl, so it hangs on a carrier drilled for the three bolt pattern rather than the more common four bolt (2 x 2) arrangement. If your existing chair carrier is a four bolt unit, this bowl will not land on it. Confirm the carrier plate is three bolt before ordering, since the mounting is what decides the swap, not the drain.

Blowout action is what you want where clogging is the recurring service call. The Rapidway uses a blowout flush with a 2-1/8 inch fully glazed trapway and a 2 inch minimum ballpass, which is a larger clear passage than a typical siphon jet bowl, and it's specified commercial rather than residential. The tradeoff is noise: blowout bowls are louder than siphonic ones, so they suit stadiums, schools, and transit restrooms better than a quiet executive washroom.

The Rapidway bowl has a condensation channel built in, which catches sweating on the china and routes it rather than letting it run down the wall and pool under the fixture. That's a real consideration in unconditioned or humid restrooms where cold supply water is common.

White only, ordered as 3445J101.020. There is no other finish in the Rapidway 3-bolt bowl, so if you're standardizing a facility on white commercial china this matches without a special order.

10 by 12 inches of water surface area. A larger water spot keeps more of the bowl wet, which cuts down on streaking and staining between cleanings, and combined with the fully glazed 2-1/8 inch trapway it's aimed at facilities where janitorial time per fixture is the cost you're managing.