Specification

GEBERIT INSTALLATION SYSTEM
For 1.6/0.8 GPF (6/3 LPF) and 1.28/0.8 GPF (4.8/3 LPF) Wall-Hung Toilets, 2x4 Installations
PRODUCT SPECIFICATIONS
In-Wall Duox carrier system and Sigma
concealed tank with actuator ush panel or
pneumatic push button for washdown wall-
hung toilets. System shall t within
minimum 3” (90 mm) framing wall or
plumbing chase, with wood construction
or steel framing members placed 19”
(500 mm) apart. Framing members should
be capable of supporting a 880 pound
(400 kg) load without damage to the wall.
Water supply shall have ow diameter no
smaller than 1/2” (13 mm) copper tube, and
a minimum ow pressure of 2 PSI (0.01
MPa). The toilet bowl shall be a third party
listed, 2-hole wall-hung 1.6 GPF (6 LPF) or
1.28 GPF (4.8 LPF) single-ush, 1.6/0.8 GPF
(6/3 LPF) or 1.28/0.8 GPF (4.8/3 LPF) dual-
ush. The carrier frame shall be adjustable
for bowl rim heights from 15” to 19” (381 to
483 mm). Actuator ush panels shall be
diecast zinc, molded plastic or fabricated
stainless steel and plated to preserve
material integrity. All components shall be
compliant with applicable codes and
product standards.
FEATURES
• Water consumption – Dual-ush system,
1.6/0.8 GPF (6/3 LPF) or 1.28/0.8 GPF
(4.8/3 LPF)
• Anti-siphon ll valve
• Impact resistant high density
polyethylene (HDPE) tank, insulated to
prevent condensation
• 16-gauge, powder-coated, structural-
steel tubing rated to 880 lbs. (400 kg)
without damage to nished wall or
carrier unit
• Bowl rim height adjustments from 15” to
19” (381 to 483 mm)
• 49” (1245 mm) frame height
• For nished walls up to 3” (9cm) thick
• For use with Geberit Sigma actuator
plates (not included)
• Includes installation and rough-in
materials
Complies with the latest editions of:
• ASME: A112.6.2, A112.19.5, A112.19.14
• ANSI Z124.4
• CSA B125.3
• ANSI/ASSE 1002
• IAPMO PS-50
• UNAR / UNAR-HET
• ASME A112.19.2
• This concealed tank is WaterSense®
listed or compliant when used in
combination with the toilet bowl models
listed on page 3 of this sheet
• State of Massachusetts listed
WARRANTY
• Limited lifetime warranty on tank and
carrier, 10-year warranty on ll valve and
ush valve. One-year warranty on
actuator ush plates.
ARCHITECT/ENGINEER APPROVAL
Job Name:
Date: Quantity:
Model Specied:
Variations Specied:
Customer/Wholesaler:
Contractor:
Architect:
© 2018 Geberit. Product specications subject to change without notice.
Where water closet grab bars are required
and corresponding reinforcement provided as
outlined in the latest NYC Building Code and
Federal FHA Guidelines, the installed product
complies both for grab bars installed at the time
of initial construction as well as for grab bars
planned for future installation.
Products marked with
comply with the
American Disabilities Act (ADA) when installed per
the requirements of the latest ADA Accessibility
Guidelines (ADAAG) and/or ICC/ANSI A117.1.
1
26
3
/8"
(670 mm)
8"
(204 mm)
By bowl
manufactur
er
19
3
/4" (500 mm)
FF
39½"
(1000 mm)
2"
(50 mm)
2"
(50 mm)
3⅛"
(80 mm)
27½"
(700 mm) maximum
15"-19" (381-483 mm)
FRH
47
1
/4" - 55"
(1200-1400 mm)
GNA7225 06/18
Model No. Description
111.798.00.1 Carrier frame with 1.60/0.8 GPF Sigma Concealed Tank
111.597.00.1 Carrier frame with 1.28/0.8 GPF Sigma Concealed Tank