ROCA AH0004200R Dual Flush Drop Valve Syphon Complete Mechanism Half Moon Button

Upgrade your toilet with the ROCA Dual Flush Drop Valve Syphon AH0004200R Complete Mechanism featuring the distinctive Half Moon Button — a water-saving, reliable replacement engineered for modern cisterns. This dual-flush syphon delivers precise full and half flush options to cut water usage without sacrificing performance, ideal for eco-conscious homes and commercial settings.

Built for longevity and smooth operation, the complete mechanism fits standard ROCA cisterns and common flush valve configurations found in cistern spares and fittings. Corrosion-resistant components and a durable seal reduce maintenance needs while ensuring leak-free performance.

• Efficient dual-flush operation for reduced water bills
• Complete drop valve mechanism for straightforward replacements
• Stylish Half Moon Button for contemporary bathrooms
• Durable construction for long service life
• Easy to install — great for DIY or professional fitters

Perfect for replacing worn syphons or upgrading to a more efficient flush valve system, this AH0004200R mechanism combines practical performance with modern styling. SKU: AH0004200R · Price: £95.00