Manufactured in the UK. Ideal for workshop/engineering use with all types of wrenches sanders and grinders. Adaptors will fit Vertex slim type coupling bodies. Free airflow rate at 100psi(7bar): 35-43cfm(991-1218L/min).Screwed Adaptor Male 1/2BSPT - Pack of 5• Manufactured in the UK.• Ideal for workshop/engineering use with all types of wrenches sanders and grinders.• Adaptors will fit Vertex slim type coupling bodies.• Model No. AC68Model No: AC68:Brand: PCL:Nett Weight: 0.25kg:Pack Qty: 5:Thread Size: 1/2BSPT:Type: Male:PTDSEAAC68