Drainage rubber hoses play a crucial role in the fields of construction, engineering, and water conservancy. As a flexible pipeline material, it can effectively transport various liquids and gases, especially in drainage systems with unique advantages. This article will provide a detailed introduction to the definition, characteristics, and application range of drainage rubber hoses. Firstly, the drainage rubber hose is a flexible pipeline made of rubber material, which has good flexibility and pressure resistance. Its smooth interior can effectively reduce the resistance of liquid flow and ensure smooth flow of the drainage system. At the same time, rubber materials have excellent chemical corrosion resistance and can be used for a long time in various harsh environments. Secondly, the drainage rubber hose has excellent wear resistance and pressure resistance. In the fields of construction sites, engineering projects, and water conservancy facilities, there is often a large amount of waste such as wastewater, mud, and impurities, which puts forward high requirements for the pipeline materials of drainage systems. The drainage rubber hose is made of wear-resistant rubber, which has excellent wear resistance and can effectively resist the wear of particles such as mud. At the same time, its pressure resistance performance can meet the needs of large-scale drainage systems. In addition, the drainage rubber hose has good sealing performance. In drainage systems, the leakage problem at pipeline connections is crucial for the normal operation of the entire system. The drainage rubber hose adopts a special connection method, which can achieve reliable sealing and prevent liquid leakage and gas escape. This sealing performance not only improves the efficiency of the drainage system, but also reduces environmental pollution and resource waste. Finally, the application range of drainage rubber hoses is very wide. It can be applied to fields such as construction sites, municipal road drainage, ocean engineering, mine drainage, farmland drainage, and industrial wastewater treatment. Both indoor and outdoor drainage systems, drainage rubber hoses can leverage their unique advantages to provide efficient and reliable drainage solutions for various scenarios. In summary, as a pipeline material with excellent performance and wide application, drainage rubber hoses play an irreplaceable role in various fields. Its excellent softness, pressure resistance, wear resistance, and reliable sealing performance make drainage rubber hoses an ideal choice for drainage systems. In future development, we can foresee that drainage rubber hoses will further promote the development of drainage system technology and create a better living environment for people.