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Features
CSA B651
OBC
•
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.
•
1.6 gallons per flush (gpf).
•
2-1/8-inch glazed trapway.
•
Standard left-hand trip lever included.
•
Includes Brevia™ Quiet-Close™ seat.
Technology
•
Single-flush gravity uses the force of gravity and a
precision-engineered tank, bowl, and trapway to create a strong
siphon during flushing.
•
AquaPiston canister allows water to flow into the bowl from all
sides (360 degrees), increasing the power and effectiveness
of the flush.
•
Flush valve's 3:2 ratio harnesses the natural force of gravity
and optimizes flush performance.
•
Durable canister design has 90% less exposed seal material
than a 3-inch flapper, for leak-free performance.
•
Light-touch canister flush requires a lower actuation force than
a flapper.
•
AquaPiston canister flush valve optimizes flush performance
and resists warping and deterioration.
Santa Rosa™ Comfort Height
®
one-piece compact elongated 1.6 gpf toilet
K-3811
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
ADA
ICC/ANSI A117.1
CSA B651
OBC
KOHLER® One-Year Limited Warranty
See website for detailed warranty information.
Installation
•
Standard 12-inch rough-in.
•
Supply line not included.
Available Colors/Finishes
Color tiles intended for reference only.
Recommended Products/Accessories
K-75796 Cachet® Nightlight Quiet-Close™ Elongated Toilet Seat
K-8298 C3®-155 Elongated Cleansing Toilet Seat
K-5420 Low-Profile Bolt Caps
K-9169-L Trip lever
1023457 Wax Ring/Hardware Kit
1265114 Connector Hose
Included Components
Additional Components:
Bolt cap accessory pack
Tank accessory pack
Tank cover
Trip lever
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
8-13-2019 03:31 - US/CA
DescriptionCodeColor
White0
Biscuit96
Almond47
DuneNY
Ice™ Grey95
SandbarG9
Black Black™7
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3/8" NPT Supply
Santa Rosa™ Comfort Height
®
one-piece compact elongated 1.6 gpf toilet
K-3811
Technical Information
All product dimensions are nominal.
One-piece, Floor-mountToilet type:
FloorWaste Outlet:
Flush type:
Water Consumption
AquaPiston
2-1/8" (54 mm)Trap passageway:
1.6 gpf (6 lpf)Full:
11" x 8-1/8" (279 mm x 206 mm)Water surface size:
6-1/4" (159 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
Notes
Install this product according to the installation
instructions.
For back-to-back toilet installations: Use only a
®
45° double wye fitting.
The model is acceptable for left-hand Accessible
compartment installations only.
ADA, OBC, CSA B651 compliant when installed
to the specific requirements of these regulations.
Plumbing codes may require elongated toilets
and elongated, open-front seats in public
bathrooms.
Accessibility standards may require controls to
be located on the open side of the toilet.
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
8-13-2019 03:31 - US/CA
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