Yes, hose couplings can be used in air compression systems. They play a role in connecting pipelines, equipment, and hoses in air compression systems, ensuring that the flow of air in the system is not obstructed. Choosing the appropriate hose coupling is crucial for ensuring the sealing and stability of the system, especially in high-pressure environments. Hose couplings are usually made of high-pressure resistant materials such as stainless steel, aluminum alloy, etc. These materials can withstand the high pressure in air compression systems and have corrosion resistance, ensuring that there is no leakage or damage during long-term use. In addition, the design of hose joints can make installation and disassembly more convenient, suitable for air compression systems that require regular maintenance or replacement of components.