Free airflow rate at 100psi(7bar): 35-43cfm(991-1218L/min). Manufactured in the UK. 2-Stage, self-venting release system enhancing workshop safety. Conforms to ISO 4414:2010 and EN 983:1996. Compatible with PCL standard adaptors. Features & Benefits:Free airflow rate at 100psi(7bar): 35-43cfm(991-1218L/min).Manufactured in the UK.2-Stage, self-venting release system enhancing workshop safety.Conforms to ISO 4414:2010 and EN 983:1996.Compatible with PCL standard adaptors.Model No. AC56 Specifications: Model No AC56 Brand: PCL Nett Weight: 0.20kg Pack Qty: 1 Thread Size: 1/4"BSPT Type: Male Thread