
FEATURES
MW4463056CUMG(A)
Aquia® IV 1G® WASHLET®+ S550e
Close Coupled Toilet - 1.0 & 0.8 GPF
• Concealed supply connection for seamless installation
• DYNAMAX TORNADO FLUSH
power to reach every part of the bowl
• Ultra high-efficiency dual flush 1.0 & 0.8 GPF
(3.8 & 3.0 LPF)
• CEFIONTECT
from sticking to ceramic surfaces
• Design of the bowl reduces water flow resistance
resulting in a quieter flushing sound
• Completely skirted design for a sleek and understated
look that's easier to clean
• Universal height
• 12" Rough-in
• Chrome push-button
• Elongated front bowl and WASHLET+ S550e and tank set
• EWATER+® auto-cleans wand and bowl
• On-demand remote function cleans wand with EWATER+
• PREMIST of bowl before each use
• Remote control operated
• Auto Flush available as upgrade
• Auto Open / Close lid
• Night light
®
ceramic glaze prevents debris and mold
®
utilizes 360º cleaning
MODELS & COMPONENTS
• MW4463056CUMGA (#01)
With CEFIONTECT ceramic glaze, WASHLET+ S550e
with contemporary design and Auto Flush
- CT446CUGT40
Elongated bowl with CEFIONTECT
- ST446UMA
Tank and cover only
- SW3046AT40
WASHLET+ S550e - Auto Flush compatible
- 9AU321-A
WASHLET adapter
- THU765
Auto Flush Kit
• MW4463056CUMG (#01)
Same as MW4463056CUMGA without Auto Flush
- CT446CUGT40
Elongated bowl with CEFIONTECT
- ST446UM
Tank and cover only
- SW3046T40
WASHLET+ S550e - Non Auto Flush compatible
- 9AU321-A
WASHLET adapter
Optional Components
• TSU08W.10
10" Unifit Rough-In
• TSU08W.14
14" Unifit Rough-In
• THU735#01-A
Push Button Assembly - Cotton
• THU735#PN-A
Push Button Assembly - Polished Nickel
• THU735#BN-A
Push Button Assembly - Brushed Nickel
One Gallon
EWATER+
Per Flush
DYNAMAX
Auto Flush
TORNADO FLUSH
CEFIONTECT
PRODUCT SPECIFICATION
The two-piece, ultra high-efficiency, DYNAMAX
TORNADO FLUSH toilet shall be dual flush 1.0 GPF/0.8
GPF. Toilet shall be coated with CEFIONTECT, elongated
front bowl, high profile tank, complete skirted bowl
and chrome push-button. Toilet shall be TOTO Model
MW4463056CUMG__#01.
See SW3056(A)T40 Specification Sheet for details on
included WASHLET.
CODES/STANDARDS
• Meets and exceeds ASME A112.19.2/CSA B45.1, ASME
A112.19.14
• Certifications: IAPMO(cUPC
of Massachusetts, and others
• Code Compliance: UPC, IPC, NSPC, NPC Canada, and
others
• Legislative Compliance: California Green Building
Code, City of Los Angeles Water Efficiency Ordinance,
and others
• Complies with CA Prop 65 warning requirements
®
), EPA WaterSense, State
COLORS/FINISHES
• #01 Cotton

MW4463056CUMG
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Aquia® IV 1G® WASHLET®+ S550e
Close Coupled Toilet, 1.0 & 0.8 GPF
SPECIFICATIONS
Water Use
Flush System
Min. Water Pressure
Water Surface
Trap Diameter
Rough-in
Trap Seal
Warranty
Material
Shipping Weight
CT446CUGT40
See SW3056(A)T40 Specication Sheet for details on included WASHLET.
1.0 & 0.8 GPF (3.8 & 3.0 LPF)
DYNAMAX TORNADO FLUSH
8 psi (Flowing)
5-5/8" x 4-1/8"
2-1/2"
12" (10" & 14" Optional)
2-1/8"
One Year Limited Warranty
Vitreous China
CT446CUGT40
85 lbs
ST446UMA
29 lbs
CT446CUGT40
30-3/4"L x 17-3/8"W x 20-1/2"H
ST446UMA
17-1/4"L x 7-7/8"W x 17-1/2"H
™
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.
Ultra-low high efficiency toilets require a system with
adequate supplemental flows from other water usage
fixtures and a 4" ID drainline with minimum 2% slope
and maximum linear runs of 60ft.
DIMENSIONS
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com |
These dimensions and specications are subject to change without notice
© TOTO USA
# SS-01323 v.03