This copper replacement bearing part is made of copper and metal material, which is rust-resistant and wear-resistant. Standard thread size, perfect bearing replacement part for Tornado cleaning device, easy to install. Suitable for a variety of industrial or household cleanup and blow-off operations. Features: Premium Material: This bearing accessory is made of copper and metal material, which is rust-resistant and wear-resistant. Fine Durability: It is solid and long-lasting, corrosion-resistant, and does no tend to break. High Compatibility: Standard thread size, perfect bearing replacement part for Tornado cleaning device, easy to install. High Efficiency: The strong decontamination capability saves time and effort and greatly improves the efficiency of cleaning. Convenient to Use: With this product, cleaning liquids can be injected into the occasions that are difficult to cleanup, such as deep, blind or narrow holes. Wide Applications: Suitable for a variety of industrial or household cleanup and blow-off operations. Specifications: Name: Copper Bearing Material: copper + metal Item size: 125 * 12 * 12mm / 4.92 * 0.47 * 0.47in Item weight: 20g / 0.71ounce Package size: 135 * 22 * 22mm / 5.31 * 0.87 * 0.87in Package weight: 30g / 1.06ounce Packing List: 1 * Copper Bearing