
Features
•
1.28 gallons per flush (gpf).
•
Right-hand Polished Chrome trip lever included.
•
Supply line not included.
•
Combines with the K-20148 bowl to create a complete
K-20197-RA Betello™ toilet.
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 out of the tank 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" flapper, for leak-free performance.
•
Light-touch canister flush requires a lower actuation force than
a flapper.
Betello
™
toilet tank
K-20203-RA
Codes/Standards
ASME A112.19.2/CSA B45.1
KOHLER® One-Year Limited Warranty
See website for detailed warranty information.
Recommended Products/Accessories
K-20148 elongated toilet bowl with skirted trapway
Available Colors/Finishes
Color tiles intended for reference only.
DescriptionCodeColor
White0
Biscuit96
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.
9-7-2019 08:02 - US/CA

Betello
™
toilet tank
K-20203-RA
Technical Information
All product dimensions are nominal.
Two-piece, Floor-mountToilet type:
FloorWaste Outlet:
Gravity siphon jetFlush type:
Water Consumption
1.28 gpf (4.8 lpf)Full:
12" (305 mm)Rough-in:
Fixture Supply Requirements
15 psi (103.4 kPa)Min static pressure:
80 psi (551.6 kPa)Max static pressure:
Notes
Install this product according to the installation
instructions.
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.
9-7-2019 08:02 - US/CA