Geberit flush buttons New structure, logical naming rules

Sigma Range

The portfolio of the Geberit actuator plates is diverse. To help you navigate it more easily, there is a new structure and more logical naming rules.

The actuator plates are organised in range names and numerically from classic to luxurious, starting with the standard actuator plates Sigma, Omega, Kappa & Alpha.

Many of the actuator plates have two versions, one with round buttons and one with square buttons. The respective variant is labelled “round” or “square” in the product name.

For example, Sigma21 is now Sigma50 Round, and Sigma50 is now Sigma50 Square.

Discover the product range 2025

Further information about flush plates

Geberit Flush Buttons

Geberit Flush Buttons

Geberit flush buttons don't just look great, they also feature versatile functions.

Geberit Flush Buttons

Actuator plate showroom on your tablet or desktop

Actuator plate showroom

Add the finishing touch to your bathroom with a matching flush button. Find your favourite model in just a few clicks.

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Touchless toilet flush

Touchless Toilet Flush

Actuate the toilet flush without needing to touch anything - making it hygienic and leaving no annoying fingermarks.

Touchless toilet flush

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