General description Manufactured in the UK, the Sealey Coupling Body Tail Piece is designed for 5/16" hoses, making it ideal for workshop and engineering applications. It is compatible with various types of wrenches, sanders, and grinders, and is specifically designed to fit Vertex slim type coupling bodies. Technical specifications MPN: AC66 EAN: 5051747771543 Free airflow rate at 100psi (7bar): 35-43cfm (991-1218L/min) Other information