Barrington™ Two-piece elongated toilet, 1.0 gpf

The Kohler Barrington K-3578 is a two-piece elongated toilet with a 1.0 gpf (3.8 lpf) Pressure Lite flush, equipped with Sloan FLUSHMATE. An optimized 1.0-gallon flush setting reduces water consumption by more than 37% over 1.6-gallon toilets, and the toilet qualifies for water rebate programs and contributes to LEED credits. It has a rear outlet with a 4" (102 mm) rough-in and Comfort Height chair-height seating.

Features

• Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
• Elongated bowl offers added room and comfort
• Polished Chrome trip lever
• Included combo SKUs: K-4484 toilet tank, 1.0 gpf, and K-4305 elongated toilet bowl
• Seat and supply line sold separately
• EPA WaterSense; should be used with a WaterSense labeled counterpart with the same rated flush volume to ensure the complete system meets the specification for water efficiency and performance
• ADA, OBC, CSA B651 compliant when installed to the specific requirements of these regulations

Specifications

• Flush rate: 1.0 gpf (3.8 lpf)
• Installation type: Floor-mount
• Rough-in: 4"
• Waste outlet: Wall
• Seat-mounting holes: 5-1/2" (140 mm)
• Trapway: 2-1/8" (54 mm), exposed
• Water surface size: 12" x 10" (305 mm x 254 mm)
• Rim to water surface: 5-7/8" (149 mm)
• Available colours: White, Black Black, Biscuit
• Codes/standards: ASME A112.19.2/CSA B45.1, DOE - Energy Policy Act 1992, California Energy Commission (CEC)
• Warranty: KOHLER One-Year Limited Warranty
• Note: Product dimensions are nominal and may vary per ASME A112.19.2 tolerances