American Standard Aspirations 1.28 gpf/4.8 Lpf 12-Inch Rough Right-Hand Trip Lever Tank - AMS-4448A808

Tank only. The 4448A808 Aspirations tank ships without a bowl and is meant to be paired with the matching Aspirations bowl. If you are replacing a cracked tank on an existing Aspirations two-piece toilet, this is the right part; if you need a complete toilet you have to order the bowl separately.

Right-hand. The trip lever mounts on the right side of the tank as you face the toilet. If the existing fixture has the handle on the left, this tank will not match it and the lever position cannot be swapped by re-hanging the same tank.

1.28 gallons per flush (4.8 liters), and it is WaterSense certified. That puts it in high-efficiency territory rather than the older 1.6 gpf standard, which matters if you are working to a water-conservation spec or a utility rebate program.

A 3-inch flush valve. The larger valve opening dumps the tank faster than a traditional 2-inch valve, which is how a 1.28 gpf tank still moves waste out of the bowl. It also means the flapper you buy for service has to be a 3-inch flapper, not the common 2-inch size.

It is classified as a residential fixture. For a high-traffic commercial restroom you are usually better served by a flushometer bowl or a commercial-rated tank type toilet. Where this one does make sense outside a single-family home is multi-family units, hotel guest rooms, and similar residential-style openings that a property manager is standardizing.

The orderable number is 4448A808.020, the .020 suffix being White, which is the finish this tank is offered in. Matching the Aspirations family name on the existing bowl matters more than the color code alone, since tank-to-bowl bolt spacing and gasket fit are family specific.