- High-Quality Performance : Our 30-Piece Solid Copper Sump Plug Washer Set is crafted from premium materials, ensuring high resistance to temperature and corrosion. - Enhanced Conductivity : Designed for optimal electrical and thermal conductivity, these washers make connections more efficient, reducing potential energy loss in your systems. - Versatile Applications : Perfectly suited for a variety of uses including: - Oil drain plugs: Ensures a secure seal to prevent leaks during oil changes. - Water and fuel connections: Provides reliable performance for maintaining fluid integrity. - Hydraulic connections: Ideal for industrial applications where strength and durability are critical. - Easy Compatibility : These washers are universally compatible with standard sump plug sizes, making them a straightforward addition to your mechanical toolkit. - Durability You Can Trust : Made from solid copper, these washers are built to withstand extreme conditions, ensuring long-lasting performance in demanding environments. - Problem Solving Design : Tired of dealing with leaks and inefficient connections? Our copper washers offer a reliable sealing solution, helping you maintain the integrity of your fluid systems with ease. Invest in quality and reliability with our Copper Sump Plug Washer Set, designed to meet the needs of both professionals and DIY enthusiasts alike.