Flushing mechanism Optima 50 (customer return) — model Sip 32500007, white

Flushing mechanism Optima 50 (customer return) — model Sip 32500007, white is an in-wall cistern flushing unit designed for toilet installations where a compact, concealed valve assembly is required. The unit delivers controlled water discharge to the toilet bowl and is intended for replacement or retrofit in compatible concealed cisterns. It features standard inlet and outlet connections and common mounting points to allow straightforward installation and routine maintenance.

Advantages

The Optima 50 mechanism provides reliable flushing performance with consistent water flow and a compact form factor that fits typical concealed cisterns. Its standard interfaces and mounting arrangement reduce compatibility issues when replacing an existing unit. The white finish is suited to most sanitary interiors and supports discreet integration behind flush plates. Designed for serviceability, the unit allows access to wear parts without major disassembly of the cistern frame.

Suitable for

• Replacement of a failed or worn flushing mechanism in compatible concealed cisterns
• Retrofit projects where an existing in-wall cistern requires an updated valve assembly
• Maintenance tasks in residential or commercial restroom installations

Key specifications

• Type: in-wall/concealed cistern flushing mechanism
• Finish: white
• Function: controlled single-flush water discharge for toilet bowls
• Connections: standard inlet and outlet interfaces for plumbing connection
• Installation: mounting points compatible with common concealed cistern frames
• Serviceability: designed for accessible replacement of wear components

How to use

Shut off the water supply and drain the cistern before removing the existing flushing mechanism. Detach the flush plate and access panel to reach the unit, then disconnect the inlet and outlet fittings. Remove the old mechanism from its mounting points and install the Optima 50 in the same orientation, aligning mounting points and making secure connections to the inlet and outlet. Restore the water supply, check for leaks, and operate the flush control to verify correct function and water level. If adjustments are required, follow the manufacturer's guidance for setting water fill and flush volume.

Usage recommendations

Use this unit only in compatible concealed cisterns and ensure all connections are tightened to plumbing standards. Periodic inspection and cleaning of inlet filters and moving parts will extend service life; if any components show wear or persistent leakage, replace the mechanism promptly to prevent water damage.