TECE 8cm Outlet Valve Flat Washer is one of the vital components for ensuring leak-free, safe connection in TECE outlet valve systems. Made from very strong, high-quality material, this flat washer is designed to be used along with 8cm outlet valves to create a snug-fitting seal that ensures water seal and overall plumbing installation efficiency. Its precise construction ensures error-free operation, maintaining the integrity of your TECE system over the long term. Easy to install, the TECE 8cm Outlet Valve Flat Washer is an invaluable part of your installation or repair process, ensuring long-term stability and error-free operation of your bathroom plumbing system.