Dimensions Guide
SPECIFICATIONS
• Water Use 1.28 GPF/4.8LPF
• Flush System E-Max
• Min. Water Pressure 8 psi (static)
• Water Surface 10-1/4" x 8-1/2"
• Trap Diameter 2-1/8"
• Rough-in 12"
• Trap Seal 2-3/8"
• Warranty One Year Limited Warranty
• Material Vitreous china
• Shipping Weight C743E - 53lbs
ST743E(R)(B) - 35lbs
• Shipping Dimensions C743E
27-3/4"L x 15"W1
x 10-1/4"W2 x 15-3/4"H
ST743E(R)(B)
20-1/8"L x 8-1/4"W
x 15-1/2"H
CST743E
Eco Drake
®
Close Coupled Toilet, 1.28GPF
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
# SS-00354 v.05
Printed in U.S.A. | © TOTO USA 12/11 | Printed on recycled paper ♻
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com
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.
These dimensions and specifi cations are subject to change without notice
12"
(305 mm)
14-5/8"
(370 mm)
14"
(355 mm)
16-1/2" (420 mm)
3/4"
(20 mm)
5-1/2"
(140 mm)
26-3/8" (670 mm)
19-1/2" (494 mm)
28-1/2"
(724 mm)
*8"
(203mm)
1/2" Supply
*6"
(152mm)
* Suggested Dimension