The BOPP-004 Upper Part for Concealed Stop Cock is a high-quality spare component engineered for concealed stop cock fittings. Serving as the visible control mechanism, it typically comprises the handle, cover plate, and trim, allowing effortless regulation of water supply while the main body remains hidden within the wall. Manufactured from robust, corrosion-resistant materials, it ensures smooth operation, leak-free performance, and long service life. With its sleek and minimalist design, it blends seamlessly with contemporary interiors, enhancing both aesthetics and functionality. Easy to install or replace, the BOPP-004 Upper Part is an essential fitting for efficient and stylish bathroom setups.