The BKP-004 Upper Part for Concealed Stop Cock is a high-quality spare part that serves as the visible control unit for concealed stop cock systems. Comprising the handle, plate, and trim, it allows effortless regulation of water supply while the main valve body remains hidden inside the wall. Manufactured from corrosion-resistant and durable materials, it ensures long-lasting performance, smooth operation, and leak-free functionality. Its minimalist and polished finish complements both contemporary and traditional bathroom settings. Easy to install and replace, the BKP-004 Upper Part is an essential fitting for maintaining efficiency, reliability, and elegance in concealed plumbing systems.