
Legato® One-Piece High-Efficiency Toilet, 1.28GPF
FEATURES
• TORNADO FLUSH® system, high-efficiency
(1.28 GPF/4.8 LPF)
• CEFIONTECT® ceramic glaze prevents debris and
mold from sticking to ceramic surfaces
• Specially designed to accommodate a WASHLET®+
• Skirted design
• Universal Height
• Elongated front bowl and seat
• 12" Unifit Rough-in
• Chrome plated trip lever
MODELS
• MS624234CEFG
With CEFIONTECT ceramic glaze, includes seat
SS234
MS624234CEFG
OPTIONAL COMPONENTS
• SS234
SoftClose® Seat
• TSU03W.10R
10" Unifit Rough-In
• TSU03W.14R
14" Unifit Rough-In
• THU312N#CP
Trip Lever - Polished Chrome
• THU312N#BN
Trip Lever - Brushed Nickel
• THU312N#PN
Trip Lever - Polished Nickel
COLORS/FINISHES
• #01 Cotton
PRODUCT SPECIFICATION
The one-piece high-efficiency TORNADO FLUSH
system toilet shall be 1.28 GPF/4.8 LPF. Toilet shall
be 12" Unifit rough-in. Toilet shall have CEFIONTECT
ceramic glaze and be at Universal Height. Toilet shall
have elongated front bowl with SoftClose seat and
Polished Chrome trip lever. Toilet shall be TOTO Model
MS624234CEFG#01.
TORNADO FLUSH Skirted Design
CEFIONTECT
Universal Height
CODES/STANDARDS
• Meets or exceeds ASME A112.19.2/CSA B45.1
• Certifications: IAPMO(cUPC), EPA Watersense, State
of Massachusetts, City of Los Angeles, and others
• Code compliance: UPC, IPC, NSPC, NPC Canada,
and others
• Legislative Compliance: California AB715, California
Green Building Code, City of Los Angeles Water
Efficiency Ordinance
• Complies with CA Prop 65 warning requirements

MS624234CEFG
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Legato® One-Piece High-Efficiency Toilet, 1.28GPF
SPECIFICATIONS
Water Use 1.28 GPF (4.8 LPF)
Flush System TORNADO FLUSH
Min. Water Pressure 8 psi (Flowing)
Water Surface 7-3/4" x 9-3/8"
Trap Diameter 2-1/8"
Rough-in 12" (10" & 14" Optional)
Tra p Seal 2-1/8"
Warranty One Year Limited Warranty
Material Vitreous China
Shipping Weight 122.5 lbs.
Shipping
Dimensions
32"L x 20"W x 17-3/4" H1 x 28-3/4" H
DIMENSIONS
INSTALLATION NOTES
Back-to-Back Toilet Installations:
®
2
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 floor flange at a nominal
12” rough-in distance.
13/16"
[20mm]
13/16"
[20mm]
6 7/8"
[175mm]
1" [25mm]
12" [305mm]
18 1/2" [470mm]
Ø1 15/16" [Ø50mm]
28 7/16" [722mm]
6 5/16" [160mm]
Water level
4 5/8" [117mm]
16 11/16"
[424mm]
FINISHED FLOOR
5 1/2" [140mm]
13/16" [20mm]
Seat
Height
1/2" (12mm)
supply*
*6" [153mm]
15 5/16"
[390mm]
17 5/16" [439mm]
15 13/16" [402mm]
*8"
[204mm]
11 13/16" [300mm]
*Suggested Dimensions
Rim
Height
16 1/8"
[410mm]
27 15/16"
[709mm]
FOOT PRINT
11 13/16" [300mm]
FINISHED WALL
BACK OF
TOILET
6" [152mm]
20 3/4"
[527mm]
These dimensions and specications are subject to change without notice
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA
# SS-01402 v.03