Kohler Kathryn 1.28 GPF One-Piece Elongated Comfort Height Toilet with Right-Lever Single-Flush Gravity and AquaPiston Canister – Seat Included

$810.98

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 Kathryn Collection features angular lines and molded edges, capturing the classic look and feel of the 1930s
  • 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
  • Concealed trapway – a built in skirt hides the discharge passageway from view, for a smoother, less utilitarian appearance
  • Includes a Grip-Tight Glenbury 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.
  • Low-Profile Bolt Caps: Offer a more sleek appearance, replacing the standard gum-drop style bolt caps. Also much easier to clean around.

Product Specifications:

  • Overall Height: 28-5/8″ (measured from bottom of base to top of tank)
  • Overall Depth: 28″ (measured from back of tank to front of rim)
  • Overall Width: 17-1/2″ (measured from rightmost to leftmost edge of toilet)
  • Bowl Height: 16-3/8″ (measured from floor to bowl rim)
  • Flow Rate: 1.28 GPF (gallons per flush)
  • Water Area: 10-1/2″ x 7-1/2″ (inner rim dimensions of bowl, length x width)
  • Water Depth (from Rim): 5-5/8″
  • Tank Width: 17-1/2″ (measured from leftmost to rightmost edge of tank)
  • Tank Depth: 7-1/8″ (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-3940-RA: This model
  • K-3940: This model with trip-lever on the left
  • K-3940-Touchless: This model with trip-lever on the left and Touchless flush

SKU: tcTkk1-23c1129 Categories: , Brand:

Description

Dimensions and Measurements

Bowl Height
16.375 in.
Gallons Per Flush
1.28
Height
28.625 in.
Length
28 in.
Product Weight
45 lbs.
Rough In
12 in.
Trapway
2.125 in.
Width
17.5 in.

Included Components

Angle Supply Included
No
Seat Cover
Yes
Seat Included
Yes
Trip Lever Included
Yes

Characteristics and Features

Bowl Shape
Elongated
Concealed Trapway
Yes
Configuration
One Piece
Flush Type
Gravity Flush
Hygienic Surface Treatment
No
Installation Type
Floor Mounted
Insulated Tank
No
Material
Vitreous China
Seat Front
Closed
Soft Close
Yes
Theme
Traditional
Trip Lever Finish
Chrome
Trip Lever Placement
Right

Manufacturer Technology

Chair Height
Yes
Comfort Height
Yes
Flush Technology
AquaPiston

Warranty and Product Information

ADA
Yes
Approved for Commercial Use
No
CA Drought Compliant
Yes
Country Of Origin
USA
TX Drought Compliant
Yes
WaterSense Certified
Yes