Jiangxi Kaixu Automobile Fitting Co., Ltd is a prominent China-based manufacturer, supplier, and factory of high-quality automotive fittings. Our Copper Washer with Rubber is the perfect solution for creating leak-proof connections between pipes, hoses, and fittings in automobiles. These washers are crafted from superior quality copper that makes them resistant to corrosion and are coated with rubber to ensure a tight and secure seal. Our Copper Washer with Rubber is designed to withstand high pressure and temperature, making them suitable for use in various applications such as engines, transmissions, brakes, and fuel systems. We offer a wide range of sizes to cater to diverse automotive fitting needs. Our product is tested to international standards to ensure the highest level of quality and performance. At Jiangxi Kaixu Automobile Fitting Co., Ltd, we prioritize customer satisfaction and strive to deliver top-notch products and services. We offer competitive pricing and ensure timely delivery. Choose our Copper Washer with Rubber and experience superior quality, durability, and reliability. Contact us today to place your order.