Filter regulator MS9-LFR-G-D7-EUM-AG-BAR-AS 12 bar maximum output pressure, 40 µm Filter, with pressure gauge, lockable regulator head, metal bowl, manual Condensate drain, direction of flow: from left to right. Size=9, Series=MS, Actuator lock=with accessories, lockable, Assembly Position=Vertical +/- 5°, Grade of filtration=40 µm