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The Geberit Sigma 1120mm WC Toilet Frame Bundle provides a complete, high-quality installation solution for wall-hung toilets and bidet toilet systems requiring a concealed water feed and electrical provision.
Built on Geberit’s latest redesigned Sigma frame and cistern technology, the system offers quieter operation, improved flush performance, faster installation and long-term reliability. The frame is suitable for wall-hung WC pans up to 700mm projection and is strength-tested to support up to 400kg when correctly installed.
The concealed cistern features tool-free installation and maintenance, flexible water supply positioning, integrated provision for Geberit AquaClean shower toilets, and compatibility with over 130 Geberit Sigma flush plate designs.
This bundle includes the Geberit Sigma 1120mm WC frame and cistern, Sigma01 gloss/matt chrome dual flush plate, and a water connection set, making it particularly suitable for modern wall-hung WC and WASHLET-style installations.
This next-generation redesigned Geberit Sigma 1120mm H Frame & Cistern for Wall-Hung W's combines 60 years of engineering expertise and installer feedback to deliver you an enhanced performance, faster installation, and superior sustainability, This bundle is supplied adual flush pl;ate and water connection set ideally suited for installation of bidet toilets requiring a water feed and power connection
Bundle Contents
1 x Geberit Sigma 1120mm WC Toilet Frame Part No: 111.383.00.6
1 x Geberit Sigma 120mm Pre-Wall Cistern
Geberit Water supply connection R 1/2" with integrated angle stop valve and hand wheel
Designed for Wall-Hung WC's in part- or room height pre-walls or partition walls
For wall-hung W's with projections up to 70 cm
Over 30% quieter than before
Optimised Hydraulics with upgraded Type 383 fill valve and Type 212 flush valve for ultra-quiet, water-saving performance (2-4L small/5.8L large)
Compatible with WC pans up to 700mm deep, ideal for futureproofing your bathroom
Up to 10x better flush performance with TurboFlush-ready compatibility (when combined with a Geberit TurboFlush pan)
Pull-Out Side Fastening Plate for faster vertical stud mounting
Hexalobular Screws offer tool flexibility with better grip for power tools
Alternative Wall Anchor Positions accommodate tricky wall conditions like pipes or cables
Adjustable Pipe Bracket for stress-free connection bend installation
Additional Laser Markings on the frame for accurate centre positioning of the threaded rods and connection bend
Leg Support Adjustable to 25cm, ideal for modern, high floor constructions
Long-term spare parts support (50 years)
WRAS Approved
Supplied with a 10 year guarantee ( 50 year on spare parts ) from the manufacturer
Cistern Features
Pull-out vertical plate for lateral fastening above the element on metal or wood studs
Alternative fastening points for wall anchors & rotating foot plates
Connection bend can be mounted without tools at different depths, adjustable range 45mm
Cistern fulfils standard requirements in accordance with EN 14055, Class II
Tool-free installation and maintenance work on concealed cistern
Water supply connection on the rear or top centre
Protection box can be cut to length, protects against moisture and dirt
With conduit feed pipe for Geberit AquaClean shower toilets
Fastening for electrical connection and Power & Connect Box
Compatible with 130+ Geberit Sigma flush plate finishes & styles
Strength-tested to bear 400kg of weight when combined with Geberit Wall-Hung Toilets
Parts Supplied
Geberit Sigma 1120mm WC Toilet Frame Part No: 111.383.00.6
Geberit Dual Flush Plate - Gloss/Matt Chrome Part N0: 115.770KA
TOTO / Geberit water Connection set Part No: SP10695UN
Warranty & Support:
TOTO UK Manufacturer's 2-year warranty included for peace of mind. Expert support available at 01442 843746.
Price Match Promise:
Our products are competitively priced year-round without time-limited deals or pressure tactics. If you've found the same product cheaper elsewhere in stock in the UK, let us know and we'll do our utmost to match it. Call us to check: 01442 843746
Delivery Information:
Mainland UK delivery typically takes 2-5 days. Collection available by prior appointment from our HP4 1QR warehouse. Highlands and Islands delivery may take longer and incur additional costs based on your postcode. In stock and ready to ship.
Still got a question?
Call 01442 843746 for some friendly help and advice.