American Standard Afwall Millennium 1.1 – 1.6 gpf (4.2 – 6.0 Lpf) Back Spud Elongated Wall-Hung EverClean Bowl - AMS-3353101

No. The Afwall Millennium 3353101 is a flushometer bowl only, sold less seat and without a flush valve. You supply the flushometer separately, along with a carrier and a seat. The bowl accepts a 1-1/2 inch (38 mm) inlet spud located on the back, so the flush valve you order has to be a back spud type sized for that 1-1/2 inch connection.

Yes. The Afwall Millennium back spud bowl is rated to operate anywhere in the 1.1 to 1.6 gpf (4.2 to 6.0 Lpf) range, so a 1.28 gpf valve falls inside its working band. It carries a MaP score of 1,000 grams across that whole range, which is the maximum score MaP awards, so dropping to the lower volume does not cost you flush performance.

It's built for that duty. The Afwall Millennium uses a direct-fed siphon jet flush with a 2-1/8 inch (54 mm) fully glazed trapway and a 2 inch (51 mm) minimum ballpass, which is the larger end of what commercial bowls offer, and it scores 1,000 grams on MaP, the top of that scale. Glazing the full trapway is what keeps waste from hanging up on rough china partway through the trap.

Yes to both. The 3353101 ships as bare china, less seat, so you order an elongated open-front seat separately, which is what most commercial codes call for in a public restroom. Being wall-hung, it also has to hang on an in-wall carrier with the waste and supply roughed in behind it, and the carrier is a separate purchase. Budget for bowl, seat, carrier, and back spud flushometer as four line items.

Back spud, like the 3353101, is what you use when the flushometer and supply are run inside the wall chase and you want the valve connection hidden behind the fixture, which is the usual commercial wall-hung setup. Top spud bowls bring the connection up over the top of the china and are the pick when the supply drops from above and the valve is meant to be exposed for service. The two are not interchangeable, so match the bowl to how the chase is already piped before ordering.

An elongated bowl like the Afwall Millennium projects further into the stall than a round front, roughly two inches more, so in tight retrofit stalls or a compartment already at the code minimum depth it can eat clearance you need in front of the fixture. Where the stall has room, elongated is the standard commercial spec and is generally required for accessible compartments. Measure your existing projection before swapping a round front for this one.

EverClean is an antimicrobial finish fired into the china surface that inhibits growth of the bacteria, mold and mildew that cause stains and odors. It is not a disinfectant and it does not replace cleaning, it slows how fast the bowl discolors and starts to smell between cleanings. In a school, airport or stadium restroom that is the difference the housekeeping crew notices.

The Afwall Millennium is built with a concealed trapway design that includes a condensation channel, which catches condensate forming on the china and routes it away rather than letting it run down the wall or drip onto the floor behind the fixture. That matters in humid buildings running cold supply water, where uncontrolled sweating rots drywall and stains flooring at the base of the wall.

Vitreous china in white. White is the only finish this bowl is offered in, under part number 3353101.02. The concealed trapway means there are no exposed trap ridges on the outside of the china, which gives a flat surface to wipe down and no crevices to collect grime.