Service unit combination MSB6-1/2:C3J1F3-WP Consisting of manual on-off valve filter regulator branching module including pressure switch without indicator and wall mounting plate. 12 bar maximum output pressure 40 um filter with pressure gauge lockable regulator head plastic bowl with plastic bowl guard manual condensate drain direction of flow: from left to right. Size=6 Series=MS Actuator lock=(* Rotary knob with lock * with accessories lockable) Assembly position=Vertical +/- 5° Grade of filtration=40 um