Standard Pack = 1 piece(s). MD-1200 Micro-Drop® DispensersThe MD-1200 offers higher material removal rates, improved part finish, Longer tool life and tighter dimensional Tolerances.Positive pressure design gives instant fluid deliveryNozzle design eliminates fogging for greater chip clearing, fasterfeeds & speedsIndependent line adjustment allows for two operations at the same timeIndividual, high resolution, air and liquid controls offer flexibilitySolenoid versions offer interface capability for CNC and other automated applicat