About the Compressor Air Coupling
For the compressor air hose coupling, its function is to connect, control, distribute and change the flow direction of compressed air.

A complete compressed air system consists of air pipes and a variety of accessories. Choosing the right pipes and accessories is crucial to ensuring the system’s efficiency, safety, and reliability. About the air hose material, we can manufacture PVC, Rubber and Hybrid material. You can choose different types according to your detailed needs. Hopefully the following contenet will help you make selection.
Compressor Air Hose Coupling Choice
The popular quick coupling is a convenient hose pipe for the air transfer.
Quick-connect fittings: These are the most convenient type of fitting. Simply insert the tubing to connect, and press down on the collar to remove. This greatly improves the efficiency of tool changes and tubing rearrangements.

Male: The threaded end screws into the equipment port.
Female: This is usually the inlet of a quick-connect socket.
Air Hose Feature
- High strength and pressure resistance: There is high pressure inside the compressed air system, so PVC air pipes are usually designed with a reinforcement layer (such as high-strength fiber wire braiding) to enable them to withstand higher working pressures (commonly 20 bar or even higher) to prevent bursting.
- Wear-resistant and oil-resistant: In industrial environments, hoses are often in contact with mechanical equipment and grease. So the surface of high-quality PVC air pipes has certain wear resistance and mineral oil resistance.
- Flexibility: Despite its high strength, it remains flexible, facilitating installation and movement within complex plant layouts.
- Temperature Range: Typical operating temperature range is -10°C to +60°C, suitable for most industrial environments.
When purchasing, please be sure to use reinforced hoses designed specifically for compressed air. Always confirm that all components (especially tubing and fittings) are rated for a working pressure higher than the maximum pressure that may occur in your system. Welcome to contact us, we will offer you the best price and service!
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