Suitable for various scenarios such as furniture making, industrial piping, stage construction, its multifunctional design makes it an ideal option for a variety of projects : The design is simple and clear, and can be quickly installed without complex tools Users can complete the assembly in a short time, saving time and effort Not only practical, but also enhances overall aesthetics, suitable for the needs of modern homes and commercial environments This round tube connector is make of high-strength aluminum alloy, which is lightweight, resistant, and has good oxidation resistance, ensuring long-term use without easy damage Specially designed for circular pipes with an outer diameter of 20-21.3mm, providing a to ensures a secure connection, avoiding air leakage or loosening, and enhancing the overall stability of the structure, Manufacturer: Mekalero