
FEATURES
• Concealed supply connection for seamless installation
• TORNADO FLUSH® system, high-efficiency
(1.0 GPF/3.8 LPF)
• CEFIONTECT® ceramic glaze prevents debris and
mold from sticking to ceramic surfaces
• Completely skirted design for a sleek and
understated look that's easier to clean
• Universal Height
• 12" Rough-in
• Chrome plated trip lever
• Elongated front bowl and WASHLET+ S500e and
tank set
• EWATER+
• On-demand remote function cleans wand with
EWATER+
• PREMIST of bowl before each use
• Remote control operated
• Auto Flush available as upgrade
®
auto-cleans wand and bowl
MW6423046CUFG(A)
Nexus® 1G® WASHLET®+ S500e
One-Piece Toilet - 1.0 GPF
MODELS & COMPONENTS
• MW6423046CUFGA (#01)
With CEFIONTECT ceramic glaze, WASHLET+
S500e with contemporary design and Auto Flush
- CST642CUMFGAT40
Elongated bowl with CEFIONTECT
- SW3046AT40
WASHLET+ S500e - Auto Flush compatible
- THU766
Auto Flush Kit
• MW6423046CUFG (#01)
Same as MW6423046CUFGA without Auto Flush
- CST642CUMFGAT40
Elongated bowl with CEFIONTECT
- SW3046AT40
WASHLET+ S500e - Non Auto Flush compatible
Optional Components
• TSU010W.14
14" Unifit Rough-In
• THU485#01
Trip Lever - Cotton
• THU485#PN
Trip Lever - Polished Nickel
• THU485#BN
Trip Lever - Brushed Nickel
COLORS/FINISHES
• #01 Cotton
One Gallon
Per Flush
TORNADO FLUSH
CEFIONTECT
EWATER+
Auto Flush
Universal Height
PRODUCT SPECIFICATION
The one-piece 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
MW6423046CUFG___#01.
See SW3046(A)T40 Specification Sheet for details on
included WASHLET.
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
• ADA compliant (when installed with trip lever
located on the approach side)
• Complies with CA Prop 65 warning requirements

MW6423046CUFGA
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Nexus® 1G® WASHLET®+ S500e
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 110 lbs
Shipping
Dimensions
See SW3046(A)T40 Specication Sheet for details on included WASHLET.
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-01456 v.01