American Standard 2793128NTS.020 Champion 4 Toilet 1.28 Gpf

Product Description

The AMERICAN STANDARD BRANDS 2793128NTS.020 is a complete two-piece elongated toilet kit — bowl and tank included — from the Champion 4 series. It delivers high-efficiency flushing at 1.28 gallons per flush (GPF), meeting both HET and WaterSense certification standards. The 4-inch Accelerator flush valve and 2-3/8-inch trapway are engineered to move waste effectively while consuming 20 percent less water than older 1.6 GPF models. The EverClean surface is applied to the bowl interior to resist mold, mildew, and bacteria over time. This unit ships as a ready-to-install package with no tools required for assembly.

The 2793128NTS.020 is designed for residential bathroom installations requiring a standard 12-inch rough-in. The 16-1/2-inch rim height qualifies as ADA-compliant, making it appropriate for accessible bathrooms in both new construction and renovation projects. The elongated bowl profile suits most adult users and fits standard elongated seat footprints. A chrome-plated trip lever and a designer slow-close seat are included in the package, reducing the need for additional trim purchases. Licensed plumbers and experienced DIYers typically handle this installation.

Key Features

• 1.28 GPF (4.8 LPF) high-efficiency flush — HET and WaterSense certified
• 4-inch Accelerator flush valve for high-volume water flow per cycle
• 2-3/8-inch fully glazed trapway reduces clog risk
• EverClean surface inhibits mold, mildew, and bacteria on bowl interior
• PowerWash rim scrubs the entire bowl with each flush
• ADA-compliant 16-1/2-inch rim height for accessible installations
• Includes designer slow-close seat and chrome-plated trip lever — no additional tools required for assembly

Compatibility

Designed as a complete OEM toilet-to-go package for standard residential bathroom rough-in applications requiring a 12-inch rough-in dimension and elongated bowl footprint.

Installation Notes

Installation is typically performed by a licensed plumber in accordance with local IPC or applicable plumbing code requirements. Shut off the water supply valve and flush the existing toilet completely before beginning removal or installation work. Verify the rough-in dimension from the finished wall to the center of the floor flange measures 12 inches before installing the bowl. Do not overtighten the closet bolts securing the bowl to the flange, as this can crack the porcelain base.