- High-Quality & Durable: This brand new 30 Piece Solid Copper Sump Plug Washer Set is designed for maximum performance, featuring high temperature resistance and corrosion resistance to ensure long-lasting use. - Excellent Conductivity: Its superior electrical and thermal conductivity makes it an ideal choice for multiple applications, ensuring reliable connections in various systems. - Versatile Applications: Perfect for oil drain plugs, water connections, fuel connections, and hydraulic systems, this washer set fits seamlessly into numerous hydraulic and plumbing setups, providing a tight seal. - Compatibility: Manufactured to meet rigorous standards, these washers are compatible with a wide range of sump plugs and connectors, making them a practical addition to your toolkit. - Size & Performance: Each washer is engineered to deliver exceptional performance under high-pressure conditions, minimizing the risk of leaks and enhancing system reliability. - Practical Use Scenarios: - Use these washers in automotive applications to secure oil drain plugs, preventing leaks during maintenance. - Employ them in plumbing repairs to ensure effective seals for water lines, enhancing performance and safety. - Utilize in hydraulic equipment setups where strong and reliable connections are critical for optimal operation. Invest in this copper washer set for a dependable solution that addresses common sealing problems, providing the durability and performance you need for every project.