General description Built-in safety choke allows air to vent slowly when disconnected from coupling, preventing hose whip. Manufactured in the UK, this adapter is ideal for workshop and engineering use with all types of air tools. Technical specifications Free airflow rate at 100psi (7bar): 43cfm (1218L/min) Compatibility and accessories Adaptors fit Airflow, Vertex, Safeflow, Non-corrodible, and other standard coupling bodies