These Draper air line coupling screw adaptors are essential connector components designed for pneumatic air line systems in workshops and industrial settings. Each adaptor features a 1/4" BSP male thread with a tapered profile for secure, leak-resistant connections. The tapered male thread design ensures a tight seal when connecting air tools and equipment to air line systems, making these adaptors ideal for tradespeople working with pneumatic tools such as impact wrenches, air ratchets, spray guns, and tyre inflators. The standardised 1/4" BSP thread size provides compatibility with most common air tool fittings and air line components used across UK trade environments. Supplied in a convenient pack of five adaptors, this set is suitable for workshops requiring multiple connection points or for maintaining spare fittings for quick repairs and equipment changes. The compact screw-on design allows for easy installation and removal when reconfiguring air line layouts or replacing worn components. Features and Benefits: • 1/4" BSP male thread with tapered profile for secure, leak-free connections • Compatible with standard pneumatic air tools and air line systems • Pack of five adaptors for multiple applications or spare replacements Contents: 1 x 1/4" BSP Male Coupling Screw Adaptors (Pack of 5)