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Geberit DuoFix Sigma In-Wall Urinal System

  • For 2″x 4″ and 2″ x 6″ In-Wall Installation
  • Powder-Coated, Structural-steel Tubing Rated 110 lbs
  • Single Flush 0.6 GPF
  • Installation Hardware Included
  • Actuator Plates Sold Separately



Estimated Delivery Time: 1 - 3 Days


Geberit DuoFix in-wall urinal system is a desirable alternative to conventional urinal systems with exposed flushes. This urinal system connects to Geberit concealed flush valves behind the wall for a more hygienic, sleek and modern look. With its slim profile, Geberit DuoFix in-wall urinal system saves more bathroom space while providing a seamless design and a clean bathroom area by exposing only the plumbing fixture and the flush actuators. With proven record in semi-public areas, the same quiet and reliable operation is now available for private homeowners.

Geberit DuoFix represents the next level of innovation of in-wall carriers. It provides whisper-quiet operation and also saves water with built-in 0.5 GPF capacity. They are also easy to connect without tools. The carrier and in-wall flush valves mount behind the drywall therefore insulates noise which makes it considerably more silent than standard urinal systems. Several flush plate styles are available, including a customizable Sigma50 plate and even a sensor-operated plate for hands-free operation.

Geberit DuoFix in-wall toilet carrier has cUPC and Watersense standards and also complies with ASME A112.19.2/CSA B45.1.


You can download the installation manual here.

To find out more information about Grohe products warranty terms and conditions please click here.

For more details, please see the technical sheet below;

SKU: 111.625.00.1







Additional information

Weight 18 kg
Dimensions 70 × 30 × 120 cm

1.6/0.8 GPF, 1.28/0.8 GPF



Geberit is a Swiss multinational group specialized in manufacturing and supplying sanitary parts and related systems. It is a leader in its field in Europe with a global presence through its subsidiaries.


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