The Geberit Duofix Sigma WC Frame 1.12m is constructed using heavy-duty steel, then galvanised to give superb durability. It features a full height frame ideal for installation in stud walls, includes a top quality cistern with half and full flush options and offers tool-free maintenance. This frame is compatible with any of our Sigma Flush Plates.

Application Purpose
 
 
 
 
 
For drywall construction
 
 
For installation in part- or room-height pre-wall installations
 
 
For installation in room-height installation walls
 
 
For installation in part- or room-height Geberit Duofix system walls
 
 
For wall-hung WCs with connection dimensions in accordance with EN 33:2011
 
 
For wall-hung WCs with projection up to 62 cm
 
 
For floor constructions 0-20 cm
 
 
 
 
Characteristics
 
 
 
 
 
Self-supporting frame, powder-coated
 
 
Frame with 9 mm drilling holes for fastening in wood frame construction
 
 
Frame prepared for support brackets for WC ceramic appliances with small contact surfaces
 
 
Galvanised feet
 
 
Feet adjustable 0-20 cm
 
 
Non-slip leg supports
 
 
Rotatable foot plates
 
 
Foot plate depth suitable for installation in U-profiles UW 50 and UW75 and Geberit Duofix system rails
 
 
Connection bend can be mounted without tools at different depths, adjustable range 45 mm
 
 
Fastening for connection bend, sound-absorbing
 
 
Concealed cistern with front actuation
 
 
Concealed cistern fully insulated against condensation
 
 
Cistern fulfils standard requirements in accordance with EN 14055, Class II
 
 
Immediate post flush possible with factory setting
 
 
Tool-free installation and maintenance work on concealed cistern
 
 
Water supply connection on the rear or top centre
 
 
Protection cover box for service opening protects against moisture and dirt
 
 
Protection box for service opening can be cut to length
 
 
Equipped with conduit pipe for feed pipe for connection of Geberit AquaClean shower toilets
 
 
With fastening option for electrical connection
 
 
 
 
Technical Data
 
 
 
 
 
Flow Pressure: 0.1-10 bar
 
 
Maximum operating temperature (water): 25C
 
 
Flush Volume (Factory setting): 5.8 and 3 litres
 
 
Flush volume small (Adjustment range): 3-4 litres
 
 
 
 
Product Includes
 
 
 
 
 
Water supply connection Rp 1/2", compatible with MF, with integrated angle stop valve and hand wheel
 
 
Protection box for service opening
 
 
2 Wall anchors
 
 
Connection set for WC, 90mm
 
 
Connection bend 90deg made of PE-HD, 90mm
 
 
Adaptor socket made of PE-HD, 90mm
 
 
2 Protection plugs
 
 
Cup for flush volume reduction 4.0/2.6 litres
 
 
2 Threaded rods M12
 
 
Fastening material
 
 
Important Information
 
 
 
Any boarding must be fixed tight up against the face of the Duofix frame and screwed directly to the frame
 
 
The cistern can be operated with used water (rainwater) provided it is passed through a filter system first
 
 
Flush valve features settings to enable either a 6 l and 3 l flush or a 4.5 l and 3 l flush. Note: must be used with pans designed for low volume flush
 
 
 
 
Geberit Guarantee
 
 
 
 
 
1 Year Product Guarantee and 25 Years Spare Part Availability Guarantee