Item # bci2613481

Kohler San Souci 1.28 GPF Elongated One-Piece Comfort Height Toilet with AquaPiston Technology - Seat Included

Model: K-5172-G9

$695.62 - $1,040.02
Finish: Choose Finish
  • 150th Peachblow
    150th Peachblow
    $904.31
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  • 150th Spring Green
    150th Spring Green
    $904.31
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  • Aspen Green
    Aspen Green
    $904.35
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  • Biscuit
    Biscuit
    $904.35
    11 In Stock
  • Black Black
    Black Black
    $1,040.02
    3 In Stock
  • Dune
    Dune
    $904.35
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  • Ice Grey
    Ice Grey
    $904.35
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  • Teal
    Teal
    $904.35
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  • Thunder Grey
    Thunder Grey
    $1,040.02
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  • White
    White
    $695.62
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Bowl Options: Elongated Bowl
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Comfort Height: Comfort height
Trip Lever Placement: Left
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Special Order

Product Overview

This product has additional required/recommended options. To configure, add to your cart.

Product Features:

  • One-piece configuration provides a uniform look and simplifies installation
  • Elongated bowl offers comfort and convenience, extending out an extra 1-1/2" compared to a round configuration
  • Covered under Kohler's 1 year limited warranty
  • Constructed of vitreous china for a smooth, hygienic, easy to clean surface
  • Installs in a floor mounted configuration
  • ADA compliant - complies with the standards for toilets set forth by the Americans with Disabilities Act
  • Includes a soft close seat with cover
  • Standard Polished Chrome left-hand trip lever included. Pairs well with K-9171-L lever (not included).

Product Technologies:

  • AquaPiston: AquaPiston single flush canister technology uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong, efficient siphon during flushing. The canister flush valve's 3:2 ratio optimizes flush performance and resists warping and deterioration, while its durable design features 90% less exposed seal material than a standard 3-inch flapper flush valve, guaranteeing leak-free performance. The light-touch canister requires lower activation force than a flapper, and once activated, allows water to flow into the bowl from all sides (360 degrees), increasing each flush's power and effectiveness.
  • Comfort Height: Comfort Height toilets offer the greatest accessibility and ease of use with a bowl height of between 16-1/2" and 18", the same as a standard chair.
  • WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology - they use less water, while continuing to meet superior performance standards.
  • Quiet-Close™: Innovative features include technology that prevents lids from slamming and seats that remove easily for cleaning. The Quiet-Close toilet seats are engineered to close with the slightest touch, reducing unwanted noise often associated with lid slamming.

Product Specifications:

  • Overall Height: 25-5/16" (measured from bottom of base to top of tank)
  • Overall Depth: 27-3/4" (measured from back of tank to front of rim)
  • Overall Width: 16-3/8" (measured from rightmost to leftmost edge of toilet)
  • Bowl Height: 16-1/2" (measured from floor to bowl rim)
  • Flow Rate: 1.28 gallons-per-flush
  • Water Area: 10-3/4" x 7-1/2" (inner rim dimensions of bowl, length x width)
  • Water Depth (From Rim): 5-3/8"
  • Tank Width: 16-3/8" (measured from leftmost to rightmost edge of tank)
  • Tank Depth: 6-15/16" (measured from back edge to front edge of tank)
  • Trapway (Discharge Passageway): 2-1/8"
  • Distance Between Toilet Seat Installation Holes: 5-1/2"
  • Rough-In: 12"

Variations:

  • K-5172: This model
  • K-5172-RA: Right-side trip lever version of this model
  • K-4007: Round bowl version of this model with left-side trip lever


This product is listed under the following manufacturer number(s):


*Denotes a finish or option that has been discontinued.

Dimensions and Measurements

Bowl Height
16.5 in.
Depth
27.75 in.
Gallons Per Flush
1.28
Height
25.313 in.
Rough In
12 in.
Trapway
2.125 in.
Water Area
10.75 x 7.5
Width
16.375 in.

Included Components

Angle Supply Included
No
Seat Included
Yes

Characteristics and Features

Bowl Shape
Elongated
Configuration
One Piece
Design Features
Concealed Trapway, Glazed Trapway, Soft Close
Flush Type
Gravity Flush
Installation Type
Floor Mounted
Material
Vitreous China
Seat Front
Closed
Theme
Modern
Trip Lever Finish
Chrome
Trip Lever Placement
Left
Water Efficient
Yes

Manufacturer Technology

Flush Technology
AquaPiston

Warranty and Product Information

ADA
Yes
Approved for Commercial Use
No
ASME Code
A112.19.2
CA Drought Compliant
Yes
Certifications
ANSI, ASME, CSA
Collection
San Souci
CSA Code
B45.1
Manufacturer Warranty
1 Year Limited
TX Drought Compliant
Yes
WaterSense Certified
Yes
Product Videos
  • If you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.
    How to remove and install a Toilet
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  • Kohler AquaPiston technology provides the industry's best flush.
    Kohler AquaPiston Technology
    Kohler AquaPiston technology provides the industry's best flu...
How to remove and install a Toilet

How to remove and install a Toilet

If you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.

Kohler AquaPiston Technology

Kohler AquaPiston Technology

Kohler AquaPiston technology provides the industry's best flush.

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