Features 1,Compatible Range: This pipe adapter is suitable for Gen2 (V2) rectangular antenna, 2 inch mast reducing adapter, compatible with TV and satellite masts, and has a wide range of applications 2,Aluminum Alloy: The adapter is made of integrated aluminum alloy, coating finish is resist to oxidation and erosion, making it suitable for use by the sea and adapting to long term outdoor environments 3,Versatile Use: This pipe adapter is suitable for most outdoor antenna, TV antenna, satellite antenna, flagpole, etc. The bottom maximum inner diameter is 50mm (2 inch), has strong compatibility and versatility 4,Flexible Installation: This kit provides a mast reducing adapter, 6pcs M6 10mm screws, and 6pcs 20mm screws. Choose the appropriate screws for installation based on the diameter of the pipe or pole 5,Compact and Practical: The satellite mast adapter has a simple structure and lightweight design, making it easy to install and disassemble, and suitable for various outdoor signal receiving projects Specification Item Type: Pipe Adapter Material: Aluminum Alloy Package List 1 x Adapter12 x Screws Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.