Two-piece elongated 1.28 gpf toilet, Comfort Height, White

Sterling Windham™ Two-Piece Elongated Toilet – Model 402322-0

The Sterling 402322-0 Windham™ toilet is a two-piece elongated unit that integrates water-saving technology with practical performance. Engineered with Pro Force Plus™ flushing and Comfort Height seating, this model is designed for straightforward installation in both residential and light commercial applications where accessibility and water efficiency are priorities.

System Features and Performance

• Flush Type: Pro Force Plus™ gravity-fed flush system provides consistent waste removal with minimal maintenance.
• Flush Volume: High-efficiency 1.28 gallons per flush (GPF), meets EPA WaterSense® standards.
• Bowl Configuration: Elongated bowl enhances user comfort, especially in installations requiring extended seating surfaces.
• Comfort Height: Chair-height seat positioning facilitates easier use and meets ADA accessibility guidelines when properly installed.
• Construction: Vitreous china for durability and resistance to chipping and staining.

Dimensional and Technical Details

• Toilet Type: Two-piece (separate bowl and tank)
• Color: White
• Water Usage: 1.28 GPF
• Bowl Shape: Elongated
• Seat Height: Comfort Height (approx. 16-1/2" to rim)
• Compliance: WaterSense® certified, ADA-compliant when installed to code

Installation Guidance

The 402322-0 is designed with standard plumbing connections and is compatible with a 12" rough-in. A professional installation is recommended to ensure code compliance, proper tank-to-bowl alignment, and effective sealing at connection points. Tank and bowl attachment uses a standard two-bolt configuration.

Contractor Use Considerations

This model is a suitable option for high-turnover residential installations, light commercial projects, or remodeling jobs requiring reliable flushing and water conservation. The Pro Force Plus™ system minimizes the potential for double flushing, and the Comfort Height bowl improves accessibility, making it compliant with modern universal design requirements.