The Royal Concealed Stop Valve (20mm) is made from solid brass with a triple-layer chrome finish that resists rust, corrosion, and heat. Its 20mm size supports high water flow for rain showers and bath spouts, while keeping your bathroom sleek and tidy. Designed for leak-proof use at 60 LPM under 2 BAR pressure, it features a smooth quarter-turn handle for reliable, drip-free control. Built to handle over 500,000 uses and easy to clean, it offers lasting performance and hassle-free maintenance.