Armitage Shanks S4489 MY Pneumatic push button with 40cm wall extension

The Armitage Shanks S4489MY is a commercial-grade, heavy-duty pneumatic single-flush push button. It is specifically designed for concealed cisterns installed behind deep ducting, service voids, or thick partition walls. Made from high-quality stainless steel, it provides a sleek, modern finish while offering excellent resistance to vandalism, wear, and corrosion.Key FeaturesExtended Reach: Features a 400mm (40cm) long pneumatic rod extension, allowing it to span thick structural walls or deep plumbing chases.Vandal-Resistant Design: The robust stainless steel body and button face are engineered to withstand heavy use in demanding public environments.Pneumatic Operation: Uses air pressure rather than mechanical cables to trigger the flush mechanism, providing a lighter press and higher long-term reliability.Clean Aesthetics: Provides a minimal, flush-fitting profile on the user-facing side of the wall while keeping all functional pipework hidden.Technical SpecificationsManufacturer: Armitage Shanks (Ideal Standard)Product Code: S4489MYFlush Type: Single flushMaterial: Stainless steel body and componentsMaximum Wall Thickness: 400mm (can be cut down to size during installation)Required Drill Hole: Standard 38mm diameter cutoutCompatibility: Designed primarily for the Armitage Shanks Conceala 2 concealed cistern rangeTypical EnvironmentsThis button is the industry standard for high-traffic commercial and institutional washrooms, including:Public transport hubs and airportsSchools, colleges, and universitiesShopping centres and stadiumsOffice blocks and industrial facilities