Two Piece Elongated Toilet, White, 1.28 GPF

Sterling Windham 402321-0 Two-Piece Elongated Toilet – 1.28 GPF, Standard Height

The Sterling 402321-0 Windham toilet is a two-piece, floor-mounted unit designed for installations requiring straightforward performance and water efficiency. Featuring a 1.28 gallon per flush rate and elongated bowl, this model balances water conservation with functional comfort in both residential and light commercial applications.

This toilet includes a 2-1/8-inch fully glazed trapway for improved flow and reduced clog risk, along with a left-hand polished chrome trip lever for reliable operation. Its vitreous china construction ensures durability, while the standard-height bowl accommodates users comfortably without ADA compliance requirements.

Product Highlights

• Two-Piece Configuration: Tank and bowl shipped separately for easier transport and handling during installation.
• 1.28 Gallons Per Flush: Low-consumption system helps meet water use standards while maintaining effective bowl clearing.
• Elongated Bowl: Offers increased surface area and comfort compared to round-front models.
• Standard Bowl Height: Traditional seat height suitable for general-use applications.
• Fully Glazed Trapway: 2-1/8 inches in diameter, designed for smooth waste removal and reduced maintenance.
• Trip Lever: Left-hand mounted with polished chrome finish.

Technical Specifications

• Model Number: 402321-0
• Flush Volume: 1.28 GPF (4.8 LPF)
• Bowl Type: Elongated
• Trapway Diameter: 2-1/8 inches (54 mm)
• Trip Lever Location: Left side
• Construction: Vitreous china
• Mounting: Floor-mounted
• Configuration: Two-piece toilet

Installation Notes

Installation of the Sterling Windham toilet requires standard plumbing tools and should follow local code guidelines. A wax ring, floor bolts, and supply line are typically needed but not included. Proper alignment during bowl setting and secure tank-to-bowl connection are essential to avoid leaks or misalignment.

Contractor Application

The Windham 402321-0 is suited for value-driven new construction or replacement jobs where EPA-compliant flushing and ease of install are project requirements. The two-piece configuration allows more flexibility in staging and transport to the job site.