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The A2 closed-type thread locked hydraulic quick connect coupling sets are a type of hydraulic coupling used to quickly and easily connect and disconnect hydraulic lines.
The coupling set includes a male and a female connector, which are designed to fit together and form a tight seal when connected.
The closed-type design of the coupling helps to prevent hydraulic fluid from leaking out, making it ideal for applications where fluid leakage could be a safety hazard or cause damage to equipment.
The thread-locked design of the coupling also helps to ensure a secure and reliable connection, even under high pressure.
The A2 coupling sets are commonly used in hydraulic systems for various applications, such as in industrial machinery, construction equipment, and agricultural equipment.
They are designed to be compatible with a wide range of hydraulic fluids and are built to withstand the high pressures and extreme conditions found in many hydraulic systems.

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