Specification Sheet

SPECIFICATIONS
• Water Use 1.0GPF/3.8LPF
• Flush System Tornado Flush
™
• Min. Water Pressure 8 psi (static)
• Water Surface 6-7/8" x 8-7/8"
• Trap Diameter 2-1/8"
• Rough-in 12"
• Trap Seal 2-1/8"
• Warranty One Year Limited Warranty
• Material Vitreous china
• Shipping Weight C453CUFG 59.0lbs.
ST453U(R) 28lbs.
• Shipping Dimensions C453CUFG
27-1/2" L X 15-1/2" W1 X
11-1/4" W2 X 17-1/2" H
ST453U(R)
18" L X 9-1/2" W X 16-1/2" H
CST453CUF(R)G
Drake
®
II 1G
®
Two-Piece Toilet, 1.0GPF
SS-01128 v.06
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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 oor ange at a nominal
12” rough-in distance.
Ultra-low high efciency toilets require a system with
adequate supplemental ows from other water usage
xtures and a 4" ID drainline with minimum 2% slope
and maximum linear runs of 60ft.
Will comply with ADA when installed per Section 604
Water Closets and Toilet Compartments of the ADA
2010 Accessible Design Standard with seat height
between 17” to 19”, trip lever on approach side and
ush actuation force of less than 5lbs.
Will comply with CSA B651 when installed per Clause
6.2.6 Toilets of the CSA 2012 Accessible Design
Standard with seat height between 400mm to 460mm,
trip lever on approach side and ush actuation force of
less than 5lbs.
These dimensions and specications are subject to change without notice
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO