Sealey AC21 Adaptor Tailpiece 5/16" Bore Hose 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. Free airflow rate at 100psi(7bar): 35-43cfm(991-1218L/min). AC21 Features Free airflow rate at 100psi(7bar): 35-43cfm(991-1218L/min) 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 AC21 Specification Model No AC21 Brand: Sealey Hose Size: 5/16" Bore Nett Weight: 0.09kg Pack Qty: 5 Type: Tailpiece What is included: 1 x Sealey AC21 Adaptor Tailpiece 5/16" Bore Hose Pack of 5