Kohler Adair 1.28 GPF One-Piece Elongated Comfort Height Toilet with Right Hand Trip Lever and AquaPiston Technology - Seat Included

Model: K-3946-RA-0

$478.68
Finish: Choose Finish
  • Biscuit
    Biscuit
    $622.27
    Special Order
  • White
    White
    $478.68
    28 In Stock
Trip Lever Placement: Right

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Leaves the Warehouse Today, February 26th
28 In Stock

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
  • The Adair Collection features a striking organic design inspired by the windswept rock formations of Sedona, Arizona
  • Constructed of durable, easy to clean vitreous china
  • Installs in a floor mounted configuration
  • Features a powerful gravity flush with AquaPiston technology
  • ADA compliant - complies with the standards for toilets set forth by the Americans with Disabilities Act
  • Comfort Height - designed for ease of use, with a higher than average bowl
  • WaterSense certified - toilet uses 20% less water than the current standard while still maintaining superior performance
  • Includes a Grip-Tight Cachet Q3 seat and cover

Product Technologies / Benefits:

  • 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.

Product Specifications:

  • Overall Height: 28-7/16" (measured from bottom of base to top of tank)
  • Overall Depth: 28-9/16" (measured from back of tank to front of rim)
  • Overall Width: 16-5/16" (measured from rightmost to leftmost edge of toilet)
  • Bowl Height: 16-1/2" (measured from floor to bowl rim)
  • Flow Rate: 1.28 GPF (gallons per flush)
  • Water Area: 11" x 7-3/4" (inner rim dimensions of bowl, length x width)
  • Water Depth (from Rim): 6-1/16"
  • Tank Width: 16-5/16" (measured from leftmost to rightmost edge of tank)
  • Tank Depth: 7-7/8" (measured from back edge to front edge of tank)
  • Trapway (Discharge Passageway) Size: 2-1/8"
  • Distance Between Toilet Seat Installation Holes: 5-1/2"
  • Rough-In: 12"

Variations:

  • K-3946-RA: This model
  • K-3946: This model with left hand 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
28.563 in.
Gallons Per Flush
1.28
Height
28.438 in.
Length (Inside)
15.313 in.
Rough In
12 in.
Trapway
2.125 in.
Water Area
11 x 7.75
Width
16.313 in.
Width (Inside)
10 in.

Included Components

Angle Supply Included
No
Seat Included
Yes

Characteristics and Features

Bowl Shape
Elongated
Configuration
One Piece
Design Features
Soft Close, Chair Height
Flush Type
Gravity Flush
Installation Type
Floor Mounted
Material
Vitreous China
Seat Front
Closed
Theme
Basic
Trip Lever Finish
Chrome
Trip Lever Placement
Right

Manufacturer Technology

Flush Technology
AquaPiston

Warranty and Product Information

ADA
Yes
CA Drought Compliant
Yes
Collection
Adair, Comfort Height
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.