Flush actuator rod set for CERSANIT in-wall frame Slim & Silent (model K99-0158)

Replacement flush actuator rod set for CERSANIT Slim & Silent in-wall frame K99-0158 provides the components needed to reconnect the flush button mechanism to the concealed cistern. The set includes push rods designed to restore mechanical linkage and ensure reliable actuation of the dual-flush or single-flush mechanism used with Slim & Silent installation frames. It is intended for maintenance or repair tasks where worn, damaged or missing actuator rods prevent proper flushing operation.

Advantages

The actuator rod set is made to match the geometry and mounting points of CERSANIT Slim & Silent frames, enabling straightforward mechanical compatibility. Using dedicated replacement rods reduces the risk of improper alignment and intermittent operation compared with generic parts. The components are compact and designed for installation inside the in-wall frame without modification, helping to restore original flushing performance and reduce service time during routine repairs.

Suitable for

• Repairing CERSANIT Slim & Silent concealed WC frames with non-functioning flush actuation
• Replacing worn or damaged push rods in in-wall cistern installations
• Maintenance tasks where restoring mechanical linkage between flush button and cistern is required

Key specifications

• Compatibility: designed for Slim & Silent in-wall installation frames
• Function: mechanical push rods for flush button to cistern connection
• Material: corrosion-resistant metal and plastic components for in-wall use
• Design: pre-shaped rods with mounting ends matching frame linkage points
• Included items: set of actuator rods and necessary fastenings for connection

How to use

Shut off water supply and remove the flush plate or access panel to reach the actuator area. Detach the old or damaged rods from the flush button mechanism and the cistern lever, noting their orientation and mounting positions. Install the replacement rods by aligning the mounting ends with the frame linkage points and securing any clips or fasteners included in the set. Refit the flush plate, restore the water supply, and test the flushing action for correct operation and alignment; adjust rod length or mounting position if necessary following the frame manufacturer's guidance.

Usage recommendations

Use only with compatible Slim & Silent in-wall frames and follow manufacturer instructions for access and adjustment. If corrosion, deformation, or additional damaged components are found during inspection, consider replacing related parts to ensure long-term reliable operation. Periodically check linkage and fastenings during bathroom maintenance to prevent functional issues.