Topring 52.560 HiFlo 1 Inch F+R+L Unit Manual Drain W/ Gauge

High performance FRLs for heavy-duty applications. High Flow Design With Low Pressure Drop. Heavy-Duty For Long Life And Reliability. Removes contaminants down to 40 microns in size. Removes water through centrifugal force. Maintains constant downstream pressure. Robust T-handle pressure adjustment. Lubrication automatically proportioned to airflow, eliminating readjustment.