The size of the air hose should be correct and suitable for the system pressure of compressed air. Do not use the hose that has been scratched, damaged or easily deformed. The type and size of the connector and fastener at the end of the hose must be correct.
When discharging compressed air, the opening end must be firmly held, otherwise the hose may be injured by waving;
Do not direct compressed air at people, use compressed air cleaning equipment with caution, and wear goggles.
