Geberit Duofix Frame for Wall-Hung WC, 112 cm, with Sigma Concealed Cistern 12 cm

The Geberit Duofix Frame for Wall-Hung WC (112 cm) complete with a Sigma Concealed Cistern (12 cm) represents the pinnacle of contemporary bathroom installation. Precision-engineered in Switzerland, this specific model (111.311.00.6) offers a highly versatile, robust, and refined foundation for wall-hung toilet installations, coming fully equipped with a sound insulation set, wall fixing brackets, and conduit pipe for AquaClean shower toilets.

Suitable Applications:

• For drywall and solid wall construction
• For installation in part-height or room-height pre-wall installations
• For installation in room-height installation walls
• For installation in part-height 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 single flush, dual flush, or stop-and-go flush
• For floor constructions 0–20 cm

Key Features & Benefits:

• Self-supporting frame, powder-coated for exceptional corrosion protection
• Frame features Ø 9 mm drilling holes for fastening in timber frame construction
• Frame prepared for support brackets for WC ceramic appliances with small contact surfaces
• Galvanised leg supports, adjustable 0–20 cm, with non-slip elements
• Rotatable foot plates; depth suitable for installation in U-profiles UW 50 and UW 75 and Geberit Duofix system rails
• Connection bend can be mounted without tools at different depth positions (adjustable range 45 mm)
• Sound-absorbing fastening for connection bend
• Concealed cistern with front actuation; fully insulated against condensation
• Immediate post flush possible with factory settings
• Tool-free installation and maintenance work on concealed cistern
• Water supply connection on the rear or top centre
• Protection box for service opening protects against moisture and dirt (can be cut to length)
• Equipped with conduit pipe for water supply line for connection of Geberit AquaClean shower toilets
• Fastening option for electrical connection; provision for electrical and communication junction boxes

Technical Specifications:

Included Components:

• Water supply connection R 1/2", compatible with MeplaFix, with integrated angle stop valve and hand wheel
• Protection box for service opening
• 2 fastening brackets (wall anchors)
• Connection set for WC, Ø 90 mm
• 90° connection bend made of high-density polyethylene (PE-HD), Ø 90 mm
• Adaptor socket made of high-density polyethylene (PE-HD), Ø 90/110 mm
• 2 protection plugs
• 2 threaded rods M12
• Sound insulation set
• Fastening material

Optional Accessories (Sold Separately):

• Geberit support set for WC ceramics with small contact surfaces
• Fire protection set EI 90 for Geberit Duofix element for wall-hung WC
• Geberit Duofix wall anchors for single installation
• Geberit Duofix wall anchors for single and system installation
• Geberit Duofix fastening material for stud clearance 50–57.5 cm
• Geberit Duofix leg extension set for floor constructions 20–40 cm

Please note: Flush plates must be purchased separately.