
CST474CUF(R)(G)
Vespin® II 1G® Close Coupled High-Efficiency Toilet, 1.0GPF
FEATURES
• Tornado Flush™ flushing system, ultra low
consumption (1.0GPF/3.8LPF)
• Skirted design
• CeFiONtect™ ceramic glaze - a highly smoothed
surface for easier cleaning (not avail on Ebony #51)
• Universal Height
• Decorative two-piece design with high-profile tank
• Elongated front bowl and tank set, seat is not
included
• 12" Uni-Fit rough-in (included)
• Optional 10"; 14" Uni-fit rough-in
• Chrome trip lever
MODELS
• CST474CUFG
With CeFiONtect ceramic glaze
MEETS
CALIFORNIA
WATER SAVING
REGULATIONS
• CST474CUF
Less CeFiONtect ceramic glaze (#51 only)
COMPONENTS
• CT474CUFG Elongated bowl with CeFiONtect
• CT474CUF Elongated bowl, less CeFiONtect
• ST453U Tank and cover only
• ST453UR Tank and cover only - right-hand trip lever
• SS224 SoftClose® seat (sold separately)
• SS214 SoftClose seat (sold separately)
• SS204 SoftClose seat (sold separately)
• SS114 SoftClose seat (sold separately)
• SS154 SoftClose seat (sold separately)
• TSU01W.10R - 10" rough-in (sold separately)
• TSU01W.14R - 14" rough-in (sold separately)
COLORS/FINISHES
• #01 Cotton
• #03 Bone
• #11 Colonial White
• #12 Sedona Beige
• #51 Ebony (not available in CeFiONtect)
PRODUCT SPECIFICATION
The Two-Piece high-efficiency Tornado Flush flushing
system toilet shall be 1.0GPF/3.8LPF. Universal Height
Toilet with CeFiONtect ceramic glaze finish. Toilet
shall have high-profile tank, elongated front bowl and
chrome trip lever. Toilet shall be
TOTO Model CST474CUF____ TOTO Seat ____.
CeFiONtect
Tornado Flush
CODES/STANDARDS
• Meets or exceeds ASME A112.19.2/CSA B45.1
• Certifications: IAPMO(cUPC), EPA WaterSense, State
of Massachusetts , City of Los Angeles, and others
• Code compliance: UPC, IPC, NSPC, NPC Canada,
and others
• Legislative Compliance: California AB715,
CALGreen Title 24, City of Los
Angeles Water Efficiency Ordinance,
California Energy Commission Standards
• ADA compliant (when installed with trip lever
located on the approach side)

CST474CUF(R)(G)
Vespin® II 1G® Close Coupled High-Efficiency Toilet, 1.0GPF
SPECIFICATIONS
• Water Use 1.0 GPF/3.8LPF
• Flush System Tornado Flush
• Min. Water Pressure 8 psi (flowing)
• Water Surface 6-7/8" x 9-3/4"
• Trap Diameter 2-1/8"
• Rough-in 12" (10" or 14" optional)
• Trap Seal 2-1/8"
• Warranty One Year Limited Warranty
• Material Vitreous china
• Shipping Weight CT474CUF(G) 75lbs.
ST453U(R) 28lbs.
• Shipping Dimensions CT474CUF(G)
30-1/8"L x 16-3/4"W x 22"H
ST453U(R)
18" L X 9-1/2" W
X 16-1/2" H
™
INSTALLATION NOTES
Back-to-Back Toilet Installations:
TOTO recommends the use of a nationally listed,
double sanitary tee-wye only, in vertical waste stacks,
in accordance with the stipulations noted in the
majority of nationally recognized plumbing codes.
To maintain adequate wall gap between the back of
the tank and wall, mount the floor flange at a nominal
12” rough-in distance.
Ultra-low high efficiency toilets require a system with
adequate supplemental flows from other water usage
fixtures and a 4” ID drainline with minimum 2% slope
and maximum linear runs of 60ft.
These dimensions and specications are subject to change without notice
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