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Aquia® IV Close Coupled Toilet, 1.0 & 0.8 GPF
FEATURES
• Concealed supply connection for seamless
installation
• DynaMax™ Tornado Flush® utilizes 360º cleaning
power to reach every part of the bowl
• Ultra high-efficiency dual flush 1.0 & 0.8 GPF
(3.8 & 3.0 LPF)
• CeFiONtect® ceramic glaze prevents debris and
mold 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
• Elongated front bowl, WASHLET and tank set
• Chrome push-button
• 12" Rough-in
• On-demand wand cleaning with ewater+
®
MW4463046CUMG
with WASHLET®+ S500e
MODELS
• MW4463046CUMG (#01)
With CeFiONtect ceramic glaze &
WASHLET S500e with contemporary design
COMPONENTS
• CT446CUGT40
Elongated bowl with CeFiONtect
• ST446UM
Tank and cover only
• SW3046T40
WASHLET® S500e with contemporary design
• 9AU321-A
WASHLET adapter
Optional Components
• TSU08W.10
10" Unifit Rough-In
• TSU08W.14
14" Unifit Rough-In
COLORS/FINISHES
• #01 Cotton
One Gallon
DynaMax
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
MW4463046CUMG#01.
See SW3046T40 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®), EPA WaterSense,
State 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
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MW4463046CUMG
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Finish wall
Aquia® IV Close Coupled Toilet, 1.0 & 0.8 GPF
with WASHLET®+ S500e
SPECIFICATIONS
Water Use
Flush System
Min. Water Pressure
Water Surface
Trap Diameter
Rough-in
Trap Seal
Warranty
Material
Shipping Weight
Shipping
Dimensions
See SW3046T40 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
ST446UM
29 lbs
CT446CUGT40
30-3/4"L x 17-3/8"W x 20-1/2"H
ST446UM
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
27 9/16"
[700mm]
15 9/16"
[395mm]
6 3/8"
[162mm]
[19mm]
1 11/16"
[43mm]
3/4"
2 1/16"
[53mm]
21 1/8"
[537mm]
3/16"
[4mm]
18 1/2"
[470mm]
Water
level
4 5/8"
[117mm]
Finished floor
5 1/2"
[140mm]
1 7/16"
[37mm]
6 7/8"
[175mm]
15 9/16"
[395mm]
Bowl
height
14 3/4"
[374mm]
Supply as
req'd
*Recommended
location
15 9/16"
[395mm]
*
6"
[152mm]
11 5/8"
[296mm]
*
4"
[102mm]
29 9/16"
[751mm]
Must use 90Ā
angle stop
6"
[152mm]
3 9/16"
[90mm]
Max.
protrusion
12"
[305mm]
Finished wall
These dimensions and specications are subject to change without notice
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA
# SS-01322 v.02
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