Wide Diameter Adaptation: This connector is applicable for both 13cm/5.1inch and 15cm/5.9inch diameter exhaust hoses, providing a flexible tool for your venting needs. Bidirectional Threading: Features a dual-thread design that is suitable for both clockwise and counter-clockwise rotation, allowing for quick connection without worrying about thread direction. Reliable Performance: Constructed from high strength ABS material, this connector is resistant to heat and deformation, ensuring a reliable connection for long-term use. Leakage Resistance: The precise threading structure ensures a tight fit, minimizing gaps between the hose and connector to avoid hot air leakage and improve cooling efficiency. Quick Installation: Designed for easy setup, simply and rotate to lock the hose into the connector. Compact size allows for simple storage and maintenance in various settings., Weight: 0.1322773572 pounds, Manufacturer: BDKMMS