"Suitable for most workshop air supply set-ups. Die-cast control heads with clear polycarbonate bowls. Regulator assembly features locking control knob for pre-setting air pressure and large, easy-to-read pressure gauge. Filter is fitted with automatic drain tap. Lubricator includes oil/air mix control and sight glass. Filter and lubricator are fitted with metal bowl cages for protection. Supplied with wall bracket.Model No:SA2001RPort Size:3/8"BSPMaximum Working Pressure:145psiMaximum Airflow:80cfm"