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Phasing out

Geberit GIS element for wall-hung WC, 125 cm, with Sigma concealed cistern 12 cm, for hygiene flush unit with two water supply connections, without interfaces

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Technical data

Protection degree


Operating voltage

12 V DC

Power consumption standby

1 W

Flow pressure

0.5–10 bar

Cold-water temperature max.

25 °C

Hot water temperature max.

70 °C

Flush volume, factory setting for cistern

6 / 3 l

Flush volume large, adjustment range for cistern

4 / 4.5 / 6 / 7.5 l

Flush volume small, adjustment range for cistern

2–4 l

Calculated flow rate

0.11 l/s

Minimum flow pressure for calculated flow rate

0.5 bar

Flush performance per solenoid valve

4 l/min

Interval flush, factory setting

72 h

Interval flush time, factory setting

180 s

Flush volume per day and solenoid valve max.

40 l

Flush interval min.

24 h

Application purposes

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For installation in Geberit GIS support systems for prewalls, partition walls or freestanding wallsSuitable for barrier-free constructionFor wall-hung WCs with connection dimensions in accordance with EN 33:2011For wall-hung WCs with projection up to 70 cmFor single flush, dual flush or stop-and-go flush


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Scope of delivery

  • Protection box for service opening

  • Connection set for WC, ø 90 mm

  • Connection bend 90° made of PE-HD, ø 90 mm

  • 4 protective plugs with punching tip

  • 2 threaded rods M12

  • Adapter socket made of PE-HD, ø 90 / 110 mm

  • 2 solenoid valve units with safety pin and flow limiter

  • Power supply unit 230 V / 12 V / 50 Hz with cable, length 5 m

  • Control unit

  • Fastening material

Geberit SetApp – the app for sanitary pros.

With the Geberit SetApp, plumbers can use their mobile phones to set up the new Geberit sanitary flush – enabling the flush to be put into operation safely, quickly and with ultimate ease. Bluetooth is used to connect the mobile phone to the Geberit sanitary flush. All the settings for ensuring safe drinking water hygiene are made in just three steps: one-time configuration of the basic settings, optimisation of the flush settings and data synchronisation.

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