Draper 37834 PCL Tapered Airflow Coupling 1/4-Inch Male Thread

This is a 1/4 inch male tapered PCL airflow coupling with a positive lock mechanism for secure connections in compressed air systems. Designed for use with standard BSP parallel adaptors, it supports a wide range of tools and fittings while delivering reliable airflow under high pressure conditions. The coupling is suitable for industrial, workshop, and DIY applications, enabling quick, secure connections and efficient air transfer. Key specifications include a maximum airflow rate of 1197 liters per minute (42 CFM) at 6.9 bar (100 psi) and a maximum working pressure of 13.8 bar (200 psi). The design emphasizes compatibility with standard adaptors and straightforward installation by inserting and locking into place, making it a practical choice for many compressed air setups.

Technical specifications

• Size: 1/4 inch
• Thread: BSP parallel
• Positive lock mechanism
• Maximum airflow: 1197 L/min (42 CFM) at 6.9 bar (100 psi)
• Maximum working pressure: 13.8 bar (200 psi)
• Compatible with standard adaptors