Toto CST743S03 Specifications
CST743S
Drake®Close Coupled Toilet, 1.6 GPF
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■ Contemporary, high profile
design
■ G-Max®Technology
■ Powerful, quiet flush
every time
■ Wide, 2-1/8" computer
designed trapway
■ Large water surface
High profile close coupled toilet.
Low consumption (6 Lpf/1.6
Gpf) siphon jet flushing action.
Tank cover, fittings, chrome
plated trip lever, less seat.
■ CST743S
Round, 12" rough-in, less seat.
❏ C743E
Round bowl only, 12" rough-in.
❏ ST743S
Drake tank and cover only.
Complete with tank trim and
coupling components. Left-hand
trip lever.
CST743S - Drake Close Coupled Toilet with SS113 - SoftClose Seat
G-Max®Technology:
Quiet, powerful,
commercial
grade flushing
performance.
Colors:
Standard #01 Cotton, #11 Colonial White
#12 Sedona Beige, #03 Bone
#51 Ebony
Trip Lever:
Standard #CP Chrome Plated
Optional See price book for
additional finishes
Choose a SoftClose
toilet seat, or
upgrade to
a Washlet.
Fast Flush: New, wide 3” flush valve is 125%
larger than conventional 2” flush valves.
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.
❏ ST743SB
Drake tank and cover only.
Complete
coupling components.
with tank trim and
Bolt down lid.
❏ ST743SD
Drake tank and cover only.
Complete
coupling components.
with tank trim and
Insulated
tank.
❏ ST743SDB
Wide 3” flush valveStandard 2” flush valve
Drake tank and cover only.
Complete
with tank trim and
coupling components.
Bolt down lid and insulated tank.
❏ ST743SR
Drake tank and cover only.
Complete with tank trim and
coupling components. Righthand trip lever.
❏ SS113
SoftClose: Seat and lid gently
close with a touch of a hand.
Elongated, closed front seat
with lid.
19-1/2" (494 mm)
28-1/2" (724 mm)
8" (203mm)
1/2" Supply
6" (152mm)*
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)
CST743S
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.
!
Drake®Close Coupled Toilet, 1.6 GPF
PERFORMANCE
■
The TOTO G-Max
received high ratings during ANSI/ASME and
CSA testing at independent laboratories. Designed
with a powerful siphon jet flushing action, the
toilet offers a large water surface and a glazed
trapway.
■ SPECIFICATIONS
Water Use: 1.6 Gpf / 6.0 Lpf
Flush System:
Min. Water Pressure: 8 psi
Water Surface: 10-1/4" x 8-1/2"
Trap Diameter: 2-1/8"
Rough-in: 12" rough-in
Trap Seal: 2-3/8"
Warranty: One Year Limited Warranty
Material:
®
low consumption toilets
Gravity Feed (G-Max System)
Vitreous china
Shipping Weight: C743E 53 lbs.
ST743S 35 lbs.
Shipping Dimensions:
C743E
x 10-1/4"W2x 15-3/4"H
ST743S
27-3/4"L
x 15"W
20-1/8"L x 8-1/4"W
x 15-1/2"H
ST743SR
x 15-1/2"H
Fixture dimensions and hydraulic performance meet
or exceed ANSI/ASME standard A112.19.2M and
CAN/CSA B 45 requirements.
Listing and approval: IAPMO/UPC, CSA, City of Los
Angeles, State of MA, and others
These dimensions and specifications are subject to
change without notice.
20-1/8"L x 8-1/4"W
1
*Suggested Dimension
TOTO U.S.A., INC. • 1155 Southern Road, Morrow, GA 30260
Tel. (888) 295-8134 • Fax. (770) 282-8701 • www.totousa.com
Printed in U.S.A. © TOTO LTD. 10/02 #A10110
CST743S - Drake Close Coupled Toilet
Printed on recycled paper
REV 03/09
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