Ideal Standard Prosys 120 CL2 Mechanical Flush Valve — RV25367
Genuine Prosys Part Mechanical Operation Adjustable 6/3L
The Prosys 120 CL2 (RV25367) is a heavy-duty mechanical dual-flush valve, engineered specifically for Ideal Standard Prosys 120 concealed cisterns. Designed for high-frequency use in both residential and commercial settings, this valve provides a reliable, direct-action flush. Its adjustable volume settings help meet modern water-saving standards without sacrificing flushing power.
Technical Specifications
- Operation: Mechanical Dual Flush
- Standard Flush: 6 Litres (Full) / 3 Litres (Half)
- Adjustment: Fully adjustable flush volumes
- Outlet Type: Bottom Outlet
- Material: Chemical-resistant high-grade plastic
- Compatibility: Prosys 120 Cisterns Only
Key Features
- Direct Response: Mechanical linkage eliminates the "lag" sometimes found in pneumatic systems.
- Tool-Free Maintenance: Designed for easy removal through the flush plate aperture.
- Universal Durability: Robust seals designed to withstand hard water areas.
Professional Advice
The CL2 valve is the heart of the Prosys system. When replacing, ensure the base seal is seated correctly to prevent "ghost flushing." Because this is a mechanical valve, it must be paired with mechanical flush plates—it is not compatible with pneumatic push-button actuators.