
Nexus® 1G® One-Piece Toilet, 1.0 GPF
FEATURES
• TORNADO FLUSH® system, ultra high-efficiency
(1.0 GPF/3.8 LPF)
• CEFIONTECT® ceramic glaze prevents debris and
mold from sticking to ceramic surfaces
• Specially designed to accommodate a WASHLET®+
• Completely skirted design for a sleek and
understated look that's easier to clean
• Universal Height
• Elongated front bowl and seat
• 12" Rough-in
• Chrome plated trip lever
MODELS
• MS642234CUFG (#01)
With CEFIONTECT ceramic glaze & includes SS234
Slim Elongated SoftClose® seat
MS642234CUFG
OPTIONAL COMPONENTS
• TSU10W.14
14" Unifit Rough-in
• THU485#01
Trip Lever - Cotton
• THU485#BN
Trip Lever - Brushed Nickel
• THU485#PN
Trip Lever - Polished Nickel
COLORS/FINISHES
• #01 Cotton
PRODUCT SPECIFICATION
The one-piece ultra high-efficiency TORNADO FLUSH
system toilet shall be 1.0 GPF/3.8 LPF. Toilet shall be 12"
Unifit rough-in. Toilet shall have optional 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
MS642234CUF____.
One Gallon
Per Flush
TORNADO FLUSH
CEFIONTECT
Universal Height
Skirted Design
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

MS642234CUFG
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Nexus® 1G® One-Piece Toilet, 1.0 GPF
SPECIFICATIONS
Water Use 1.0 GPF (3.8 LPF)
Flush System TORNADO FLUSH
Min. Water Pressure 8 psi (Static)
Water Surface 6-5/8" x 9-1/8"
Trap Diameter 2-1/8"
Rough-in 12" (14"Optional)
Tra p Seal 2-1/4"
Warranty One Year Limited Warranty
Material Vitreous China
Shipping Weight 120 lbs
Shipping
Dimensions
18-1/2"W x 21-3/4" H1 x 27-1/2" H2 x
29-1/2" L
DIMENSIONS
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.
To maintain adequate wall gap between the back of
the tank and wall, mount the floor flange at a nominal
12” rough-in distance.
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com |
These dimensions and specications are subject to change without notice
© TOTO USA
# SS-01454 v.01