The element is extremely quick to install with only four attachment points.

Duofix fastening element for wall-hung toilets with 12 cm Sigma cistern

Duofix installation element for wall-hung toilets with 12 cm Sigma concealed cistern

Universal and quick-to-install installation element for all drywall solutions. Contributes significantly to meeting the highest sound and fire protection requirements. Geberit Duofix is ​​designed for installation in lightweight plasterboard partition walls or for installations in front of solid walls. The element is exceptionally quick to install and requires only four attachment points.

Intended Use

For wet and dry constructions

For installation in partially high or high installations in front of walls

For installation in floor-to-ceiling installation walls

For installation in partially or floor-to-ceiling Geberit Duofix system walls

For wall-hung toilets with connection dimensions according to EN 33:2011

For wall-hung toilets with a distance of up to 62 cm

For 1 flush, 2 flush, or start/stop flush

For floor thicknesses of 0-20 cm

Features

Self-supporting powder-coated frame

Frame with drilled holes Ø9 mm for mounting in wooden structures

Prepared frame for supports for toilet ceramics with a small support surface

Galvanized supports

Adjustable supports 0-20 cm

Non-slip supports

Rotatable support plates

Support plate depth suitable for installation in UW 50 and UW 75 U profiles and Geberit Duofix System profiles

Connection elbow for tool-free installation at various depths, adjustment range 45 mm

Attachment of the sound-insulated connection elbow

Concealed cistern with front operation

Concealed cistern insulated against fogging

Additional flush pre-set

Concealed cistern for tool-free installation and servicing

Water connection at the rear or top center

The cover for rough installation of the service opening protects against moisture and contamination

Cover for rough installation of the service opening with the option to shorten it without tools

Pipe protection for the connecting pipe for the Geberit AquaClean shower toilet

With power supply attachment option

Technical specifications

Flow pressure: 10-1000 kPa

Maximum water temperature: 25 °C

Factory-set flush volume: 6 and 3 l

Large flush volume, adjustment range: 4.5 / 6 / 7.5 l

Small flush volume, adjustment range: 3-4 l l

Designated flow rate: 0.11 l/s

Minimum overpressure for the design flow rate: 50 kPa

Scope of delivery

R 1/2 water connection, suitable for MF, with integrated angle valve and manual control dial

Cover for rough installation of the service opening

2 protective plugs

WC connection set, Ø 90 mm

90° connection bend made of PE-HD, ø 90 mm

Adapter made of PE-HD, ø 90 / 110 mm

2 threaded rods M12

Fastening material

Modular kit for pre-wall installation is not included in delivery - must be ordered separately