KOHLER K-5172-HC San Souci One-piece compact elongated chair height 1.28 gpf toilet with concealed trapway and hidden cord design

KOHLER K-5172-HC San Souci One-piece compact elongated chair height 1.28 gpf toilet with concealed trapway and hidden cord design

  • $679.01
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The San Souci one-piece toilet offers a sleek, contemporary design with a convenient chair-like height and elongated bowl for comfortable use. This toilet features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. A 1.28 gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet without sacrificing performance, and the sleek concealed trapway and hidden cord design simplify cleaning.


  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design.
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl.
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • 1.28 gpf (4.8 lpf).
  • Left-hand Polished Chrome trip lever.
  • 2-1/8" (54 mm) fully glazed trapway.
  • Hidden cord design conceals bidet seat cords.
  • Includes bidet water inlet hose.
  • Hidden cord design conceals bidet seat cords (bidet seat sold separately).

Additional Resources:
Specification Sheet
Installation Instructions

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