General description Sealey AC22 PCL Coupling Body Female 1/2'' BSP is designed for applications requiring high airflow rates. It is ideal for industrial use and compatible with heavy portable tools, including 3/4" and 1" air impact wrenches. Manufactured in the UK, this coupling body ensures reliable performance in demanding environments. Technical specifications MPN: AC22 EAN: 5024209609043 Thread Size: 1/2" BSP Free airflow rate at 100psi (7bar): 100-117cfm (2832-3313L/min) Compatibility and accessories Compatible only with 100 Series coupling adaptors. Other information