Description: 【Vacuum Cleaner Hose Connector Set】pipe connector for dust collection hose, for vacuum cleaner tube, for electric grinder machine and suction hose. Vacuum tube converter is designed to enhance the functionality of vacuum cleaner. 【Material】vacuum dust collector accessories are made from pp material, wear resistant, this connector ensures durabilty and reliability. 【Versatile Use】This vacuum tube connector is suitable for various types of electric vacuums, making it a versatile addition to your cleaning tools. 【East to Install】Vacuum cleaning kits are essential tools for vacuum cleaners, easy to assemble, convenient to use, you can finish it in minutes. 【Package includes】The package includes vacuum hose adapter, conversion tube and hose clips for industrial dust collector, providing you with a spare for replacement needs. Specification: Material: PP Size Chart: Diameter: 5.7cm/2.24inch, 2.66cm/1.05inch. Package Includes: Industrial Vacuum Cleaner Hose Connector, Hose Clips