M Series Positive Displacement Flow Meter 50-1 Convenient and ... multi products, available as suction pump or submersible pump or remote dispenser in1, 2, 4, 6 or 8 horses ... solution, printing customer’s logo, international solenoid valve, breakaway valve and swivel, international nozzle, International pump receipt printer, IC card payment ... off for years to come. M-50-1 Series PD Flow Meter