This 3-stage compressed (FRL) filter, regulator, and lubricator combo is built to simplify air management in demanding shop and industrial environments. Designed with 3/4″ female NPT inlet and outlet ports, it allows you to regulate pressure, remove moisture, and lubricate tools—all in one compact, space-saving unit. Built-in sight glasses on the moisture and oil bowls let you monitor fluid levels at a glance. The regulator allows adjustment between 7 and 160 PSI, while the 5-micron filter captures debris and water vapor before it can reach your tools. With a max pressure of 225 PSI and a flow rate up to 140 CFM.