Geberit Single Flush Pneumatic Activation Unit — 240.573.00.1
The Geberit 240.573.00.1 is the official single-flush pneumatic activation unit designed for AP109 and AP23 flush valve systems. This unit provides the necessary air-driven mechanical lift to operate the flush valve, ensuring a smooth and responsive flush activation. It is a critical component for Geberit UP200 concealed cisterns where a pneumatic push-button is used instead of a mechanical flush plate.
Identification Guide:
MPN: 240.573.00.1 | Compatibility: AP109 & AP23 Flush Valves | Operation: Single Flush | SKU: FTB9160
Key Features
- Direct Replacement: Designed specifically for the internal lift mechanisms of UP200 systems.
- Genuine Performance: Ensures consistent air-pressure transfer from button to valve.
- Durable Design: Manufactured by Geberit to withstand high-moisture cistern environments.
- Maintenance Spare: Ideal for fixing "soft" or non-responsive flush buttons.
Installation Note
This listing is for the Activation Unit only. Manufacturer Note: The colour of the plastic components may vary depending on the current production batch (typically white, green, or blue), but performance remains identical.



