Specification Sheet

Geberit Installation System for
1.6/0.8 GPF (6/3 LPF) Wall-Hung
Toilets, 2 x 6 Installations
Product Specications
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
5” (146 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 low-consumption 1.6 GPF (6
LPF) or 1.6/0.8 GPF (6/3 LPF) dual-ush 2-hole
wall-hung type. 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.
Warranty
Limited lifetime warranty on tank and carrier,
10-year warranty on ll valve and ush valve.
One-year warranty on actuator ush plates.
Features
• Water consumption – Dual-ush system
allows 1.6/0.8 GPF (6/3 LPF), giving eective
ush volume of 1.1 GPF (4 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 2 of this
sheet.
• State of Massachusetts listed
ARCHITECT/ENGINEER APPROVAL
Job Name
Date Quantity
Model Specied
Variations Specied
Customer/Wholesaler
Contractor
Architect
© 2017 Geberit. Product specications subject to change without notice. GNA7022 05/17
Model No. Description
111.335.00.5 Geberit Duox Carrier with Sigma Concealed
Tank, 2 x 6 installations for wall-hung toilets
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
FRH
19
3
/4" (500 mm)
5
1
/2"
(140 mm)
min.
2
3
/8"
(60 mm)
44
1
/8"- 49
3
/4"
(1120–1264 mm)
15" - 19"
(381–483 mm)
7
1
/2"
(190 mm)
26
3
/8"
(670 mm)
FF
By bowl
manufacturer