American Standard Cadet 3 12-in. Rough-In 1.28 GPF Toilet Tank - AMS-4021101N

Tank only. The 4021101N is the Cadet 3 tank component, not a full toilet, so it ships without a bowl, seat, or wax ring. Buy it when you're replacing a cracked tank or a tank whose trip lever and flush valve are past repair on a Cadet 3 that already has a good bowl. If you need the whole fixture, order a Cadet 3 bowl to pair with it.

1.28 gallons per flush, which is the HET / WaterSense-level volume rather than the older 1.6 gpf standard. That matters on a swap: if your bowl was engineered for 1.6 gpf, dropping a 1.28 gpf tank on it can leave you with weak carry. Pair it with a Cadet 3 bowl rated for 1.28 gpf.

No. Toilet tanks are matched to the bowl by the tank-to-bowl bolt pattern, the outlet position, and the flush volume the bowl was designed around. The 4021101N is a Cadet family tank, so it goes on a Cadet 3 bowl. Putting it on a Champion, Colony, or another maker's bowl gives you leaks at the spud or a flush that won't clear. Match the bowl's model number first.

Two: White (part 4021101N.020) and Linen (part 4021101N.222). Those .020 and .222 suffixes are American Standard's color codes, and they have to match the bowl's suffix or the tank and bowl won't be the same shade. Check the code stamped inside your existing tank lid or under the bowl rim before ordering, because White and Linen are close enough in a photo to be ordered wrong.

American Standard classes the Cadet 3 tank as a residential, non-luxury fixture. For a property manager it's a sensible standardization choice across apartments and single-family rentals where the Cadet 3 is already the house toilet. For a high-traffic commercial restroom, a flushometer bowl or a commercial-rated gravity fixture is the better direction.

The 4021101N is sold as a factory tank assembly with the trim, so what arrives is the china tank with its flush valve, fill valve, and lid. What you supply on the job is the tank-to-bowl gasket and bolt kit if yours are corroded, and a new supply line. Plan on replacing the bolts and gasket on any tank old enough to need a new one anyway.