Design points of hose joints

Sealing: Ensure that the joint does not leak after being connected, usually through O-rings, gaskets, etc.
Compatibility: Design needs to consider compatibility with hoses and pipes, including size, material and connection method.
Pressure resistance: Choose a joint with an appropriate pressure resistance level according to the application environment to prevent bursting or leakage.
Corrosion resistance: For chemically corrosive environments, choose joints made of corrosion-resistant materials.
Temperature range: Select the appropriate materials based on the appropriate temperatures the hose and fittings are likely to encounter.