General description This is a 3-piece air line coupling set designed for versatile and quick connection of air hoses. It includes different types of adaptors to suit various needs, providing ease of use and reliable connections. Technical specifications Thread size: 1/4" BSP Types of adaptors: screw adaptor male, coupling adaptor female, screw adaptor female Compatibility and accessories Compatible with air hoses and fittings that use 1/4" BSP threading Includes adaptors suitable for different connection types Installation Connect the appropriate adaptor to your air hose or tool Ensure a secure fit to prevent leaks Usage Use for quick and reliable connection and disconnection of air lines Ideal for workshop, garage, or DIY projects involving compressed air Other information Display packed for easy storage and transport