The Draper 3/8″ Bore PCL Air Line Coupling Adaptor is a pneumatic fitting designed to connect air hoses and tools to compressed air supply systems. This integral adaptor tailpiece provides a reliable connection point for 3/8″ bore air line equipment, making it an essential component for workshop compressed air installations. Manufactured to work with standard PCL quick-release coupling systems, this tailpiece adaptor is ideal for fitting to air tools, air line filters, regulators, and hose assemblies. The 3/8″ bore size is a common standard in professional workshop environments, offering compatibility with a wide range of pneumatic equipment used by mechanics, body shops, and general trade contractors. The integral design combines the adaptor and tailpiece in a single unit, eliminating the need for multiple components and reducing potential leak points in your air line system. This makes it particularly suitable for both new compressed air installations and maintenance work where existing fittings require replacement. Features and Benefits: • Integral adaptor/tailpiece design for simplified installation • 3/8″ bore size compatible with standard workshop air line systems • Works with PCL quick-release coupling systems for easy tool changes Contents: 1 x 3/8″ Bore PCL Air Line Coupling Adaptor/Tailpiece (Sold Loose)