Draper Airflow Coupling - 1/4" Male Thread

PCL Tapered Airflow refers to a specific design standard for air couplings that ensures a secure, high-flow connection. This coupling is designed to work effectively within PCL systems.

Yes, this coupling is sold loose and typically requires separate purchase of compatible female couplings or adaptors to connect to your air hose or tool.

The maximum working pressure for this coupling is 13.8 bar (200 psi).

No, this coupling is specifically designed for compressed air applications only.

It features a positive lock single action. To connect, push the male end into the female socket until it locks. To disconnect, pull back the sleeve on the female socket.

The coupling has a maximum airflow rate of 1197 Litres per minute (42 cfm) at 6.9 bar (100 psi).

This coupling is designed for PCL systems and standard BSP parallel connections. Compatibility with other specific standards like Euro or Nitto may require appropriate adaptors.

Ensure the male thread is properly seated and tightened. Check for debris on the sealing surfaces. Verify the female coupling on the other end is compatible and in good condition.

Check for debris or damage on the mating surfaces of both the male and female coupling. Ensure the locking mechanism is clean and free of obstruction. Lubricate sparingly with appropriate pneumatic tool oil if necessary.

Verify the coupling is fully engaged. Check the airline for kinks or blockages. Ensure the air compressor is providing adequate pressure and volume. Clean the coupling's internal parts if they appear obstructed.