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Geberit Duofix WC Frame 1.12m with Flush plate, Sigma Cistern 12cm 111.383.00.6

Geberit Duofix WC Frame 1.12m with Flush plate, Sigma Cistern 12cm 111.383.00.6

Regular price £399.00
Regular price Sale price £399.00
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Brand: geberit

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The Geberit Duofix WC Frame 1.12m Part No 111.383.00.6 is constructed using heavy-duty steel, then galvanized to give superb durability. It features a full-height frame ideal for installation in stud walls, includes a top-quality cistern with full and half flush options and offers tool-free maintenance. Bundled with a Geberit matt chrome dual flush plate.

Product Description

Installation Guide

Data Sheet

The Geberit Duofix WC Frame 1.12m Part No 111.383.00.6

Constructed using heavy-duty steel, then galvanized to give superb durability. It features a full-height frame ideal for installation in stud walls, includes a top-quality cistern with full and half flush options and offers tool-free maintenance.

Installation Application:

  • 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

Specification

  • 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
  • Matt dual flush plate included, Par No 15.882.JQ.1
  • 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): 25°C
  • 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 90° 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

Note Well

  • 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 with mains water or fltered clean rain water
  • Flush valve features settings to enable either a 6 l and 3 l flush or a 4.5 l and 3 l flush.

Geberit Guarantee

  • Geberit U.K.. 1 Year Product Guarantee

Delivery

  • Standard shipping in 5 ~ 7 days, Express  options available, CE Certified for installation within the U.K and European Union.
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1 of 4

★★★★★

Delivery time very efficient. Good information provided at the end of the phone.

Vivienne ✓ Verified Purchase
Nov 14, 2025
★★★★★

A quality and comfortable product delivered in time. The Owners and staff of Bidet Toilets were incredibly helpful in assisting me with the right choice of a Japanese Toilet. I am very pleased. Thank you .

Aiman Awad ✓ Verified Purchase
Aug 20, 2025
★★★★★

Very polite phone calls excellent support and service great customer care

Mark Hancock ✓ Verified Purchase
Aug 11, 2025
★★★★★

Find it very useful and are very pleased with it. No negatives to report

Ian Arnold ✓ Verified Purchase
Nov 1, 2024
★★★★★

Prompt, helpful delivery. Customer service excellent, very patient with my queries. Product exactly as I wanted

Desiree Frewin ✓ Verified Purchase
Oct 31, 2024

Frequently Asked Questions

What is the difference between Wall Hung, Floor Standing and Close Coupled Toilets?

Wall Hung toilets are suspended from the floor and require a wall frame for mechanical support. The wall frame is usually hidden within a wall, a cabinet or 'boxed in' using MDF or plasterboard and tiled.

Floor Standing units are designed to sit on the floor, with the back flush to a cabinet. They require an separate concealed cistern fitted within the cabinet.

Close Coupled toilets are a more traditional style toilet, with a visible, usually porcelain cistern sat on the back on the pan.

What is the cost of delivery within the UK

A standard heavy weight courier delivery charge of £48 to mainland U.K is charged or may be picked up from our HP4 1QR warehouse.

How long is the warranty for?

Seat 2 years warranty parts and labour.
Toilet/cistern 5 years all parts.

How long does it take for the product to be delivered?

U.K. Delivery in 2 ~ 7 days from receipt of order depending  your location.

Do I need to buy a frame for wall mounted toilet?

Like for any other, standard wall mounted toilets you need a frame.