KOHLER K-5172-HC San Souci Hidden cord one-piece compact elongated toilet with concealed trapway, 1.28 gpf toilet

KOHLER K-5172-HC San Souci Hidden cord one-piece compact elongated toilet with concealed trapway, 1.28 gpf toilet

Toilets - KOHLER

Regular price
$679.01
Sale price
$679.01
Regular price
$905.35
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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 comForte while occupying the same space as a round-front bowl
  • ComForte 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
  • AquaPiston canister optimizes the flow out of the tank, harnessing gravity and the natural powerful reducing cascade of water to increase the power and effectiveness of the flush
  • Includes bidet water inlet hose
  • Hidden cord design conceals bidet seat cords (bidet seat sold separately)

Additional Resources:
Spec Sheet
Installation Instructions