1. Do not use hydraulic pipe fittings for purposes other than quick fluid couplings.
2. Do not use hydraulic pipe fittings for fluids other than applicable fluids.
3. Do not connect hydraulic pipe fittings with quick fluid couplings made by other companies.
4. Do not exceed the maximum working pressure when using hydraulic pipe fittings.
5. Do not use hydraulic pipe fittings outside the operating temperature range to prevent wear or leakage of sealing materials.
6. Do not hit, bend or stretch the hydraulic pipe fittings to prevent damage.
7. Do not use hydraulic pipe fittings in places mixed with metal powder or sand to prevent poor work or leakage.
8. If there is debris attached to the hydraulic pipe fittings joints, it will cause poor work or leakage.
9. Do not disassemble hydraulic pipe fittings.
