Specification

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
CST474CUF(R)(G)
Vespin
®
II 1G
®
Close Coupled High-Efficiency Toilet, 1.0GPF
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Important Note:
Back-to-Back Toilet Installations:
TOTO USA, Inc. 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.
!
#SS-01101 v.03
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.
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These dimensions and specications are subject to change without notice