Specification

SPECIFICATIONS
• Water Use 1.0 GPF/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 C454CUF(G) 57.3lbs.
ST453U(R) 28lbs.
• Shipping Dimensions C454CUF(G)
29" L X 14-3/4" W1 X
11-1/2" W2 X 16-1/4" H
ST453U(R)
18" L X 9-1/2" W X 16-1/2" H
CST454CUF(R)(G)
Drake
®
II 1G
®
Close Coupled Toilet, 1.0GPF
SS-00892 v.05
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.
Install this product according to the installation guide.
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.
Will comply with ADA when installed per Section 604
Water Closetsand Toilet Compartments of the ADA 2010
Accessible Design Standard with seat height between 17” to
19”, trip lever on approach side and
flush 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 17” to 19”, trip lever on approach side
and flush actuation force of less than 5lbs.
Ph: [phone] | Fax: [phone] | www.totousa.com | © TOTO USA
These dimensions and specications are subject to change without notice
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO