Geberit Extension Set for Sigma & Omega Cisterns
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The Geberit Extension Set for Sigma and Omega Cisterns is a practical flush accessory designed to support flush plate installation where outer walls are thicker than standard installation limits. Suitable for bathroom refurbishment projects, tiled feature walls and bespoke bathroom builds, this genuine Geberit component extends the actuator rods and distance bolts to accommodate increased wall depth. It helps maintain the correct positioning of the flush plate while supporting stable fixing and reliable flushing operation. Designed for use with compatible Geberit Sigma and Omega concealed cistern systems, the extension set provides a useful solution for installations where standard flush plate fittings may not reach the required connection points.
Each set provides an extension length of 90mm, while using two sets allows a maximum extension of 180mm for outer wall installations. The adjustable extensions support accurate setup, helping installers achieve correct alignment between the flush plate and the cistern's flushing mechanism. This helps preserve reliable flush actuation and plate stability when working with thicker tiled surfaces or non-standard wall constructions. The extension set is suitable for both domestic refurbishment work and commercial washrooms where wall depths may vary from standard designs. It is designed to be easy to install and use, but compatibility with the existing concealed cistern and flush plate should be checked before purchase. Images are for illustration purposes only.
PRODUCT SPECIFICATION
- Product Type: Flush Accessory
- Brand: Geberit
- Collection: Sigma & Omega
- Extension Length per Set: 90mm
- Maximum Extension Using Two Sets: 180mm
- Maximum Outer Wall Thickness: 180mm
- Guarantee: 2 Years
PRODUCT FEATURES
- Compatible with Geberit Sigma and Omega concealed cisterns
- Extends both actuator rods and distance bolts
- Designed for oversize outer wall installations
- Supports accurate flush plate alignment and stable fixing
- Helps maintain reliable flush actuation with thicker tiled or feature walls
- Suitable for bathroom refurbishments and commercial washrooms with non-standard wall constructions
- Genuine Geberit component
- Easy to install and use
- Images are for illustration purposes only
This item is a stocked product so delivery typically takes 1-3 working days.
Delivery ranges from £9.99 to £37.50 depending on the size and nature of the item. Orders over £600 qualify for free delivery.
For more information visit our delivery information page.