The FUI M-6000-C-12 is a high-quality copper washer designed specifically for metric fittings. This washer is essential for creating a secure seal in hydraulic and pneumatic applications, preventing leaks and ensuring optimal performance. Made from premium copper, it offers excellent resistance to corrosion and wear, making it suitable for demanding environments. With a precise design, this washer fits seamlessly with various fittings, ensuring compatibility and reliability. Ideal for professionals, this copper washer is a crucial component for maintaining the integrity of your systems.