
FEATURES
• TORNADO FLUSH® system, (1.6 GPF/6.0 LPF)
• CEFIONTECT® ceramic glaze minimizes waste from
sticking to porous, ceramic surfaces
• Elongated front bowl, seat sold separately
• Chrome plated trip lever
• 12" Rough-in, supply line sold separately
MODELS
• CST776CSG (#01, #03, #11, #12)
With CEFIONTECT ceramic glaze without seat
• CST776CS (#51)
Same as CST776CSG without CEFIONTECT
ceramic glaze
COMPONENTS
CST776CS(G)
Drake® Two-Piece Toilet, 1.6 GPF
Seat not included
• C776CEG
Elongated bowl with CEFIONTECT
• C776CE
Elongated bowl without CEFIONTECT
• ST776SA
Tank and cover only
OPTIONAL COMPONENTS
• THU808(#01, #03, #11, #12, #51, #PN, #BN, #RB)-A
Trip Lever - Cotton, Bone, Colonial White, Sedona
Beige, Ebony, Polished Nickel, Brushed Nickel, Oil
Rubbed Bronze)
COLORS/FINISHES
• #01 Cotton
• #03 Bone
• #11 Colonial White
• #12 Sedona Beige
• #51 Ebony (Without CEFIONTECT glaze)
TORNADO FLUSH
CEFIONTECT
PRODUCT SPECIFICATION
The two-piece TORNADO FLUSH system toilet shall be
1.6 GPF/6.0 LPF. Toilet shall have CEFIONTECT ceramic
glaze and be at Regular Height. Toilet shall have highprofile tank, elongated front bowl and Chrome trip
lever. Toilet shall be TOTO Model CST776CS_____.
CODES/STANDARDS
• Meets and exceeds ASME A112.19.2/CSA B45.1
• Certifications: IAPMO(cUPC®)
• Code Compliance: UPC, IPC, NSPC, NPC Canada,
and others

CST776CS(G)
Double Sanitary Tee / Sanitary CrossDouble Combination Wye / 1/8 Bend
YES NO
Drake® Two-Piece Toilet, 1.6 GPF
SPECIFICATIONS
Water Use
Flush System
Min. Water Pressure
Water Surface
Trap Diameter
Rough-in
Trap Seal
Warranty
Material
Shipping Weight
Shipping
Dimensions
1.6 GPF (6.0 LPF)
TORNADO FLUSH
8 psi (Flowing)
9" x 6-7/8"
2-1/8"
12"
2-1/8"
One Year Limited Warranty
Vitreous China
C776CE(G)
57 lbs.
ST776SA
32 lbs.
C776CE(G)
29-3/4" L x 15" W1 x 10-5/8" W2 x 16-1/4" H
ST776SA
18-3/4" L x 8-7/8" W x 16-1/4" H
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.
16 1/8"
[410 mm]
13/16"
[20 mm]
Finished Wall
18 1/2"
[470 mm]
28 5/16"
[720 mm]
7 3/8"
[187 mm]
1 5/8"
[40 mm]
Finished
Floor
5 1/2"
[140 mm]
Water Level
5 1/2"
[140 mm]
14"
[355 mm]
Supply as
Req'd
* 7 1/2"
[190 mm]
* Suggested
Dimension
17 3/16"
[436 mm]
14 15/16"
[380 mm]
* 4 5/16"
[109 mm]
29"
[736 mm]
6"
[152 mm]
12"
[305 mm]
9 13/16"
[250 mm]
24 7/16"
[620 mm]
Finished
Wall
These dimensions and specifications are subject to change without notice
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# SS-01989 v.02