Features 1. Designed and manufactured for improving machine ability, cutting speed, and extending tool service life, Saving working time and production cost. 2. Good for metal processing. 3. Save 60-80% lubricants compare with the oldest lubrication tube.Air flow is adjustable.Spray mist volume is adjustable. 4. Usually used in lathe, milling, grinding, drilling, boring, and tapping processing. Specifications Main Color: As Picture Show Main Material: Plastic and Brass Size: approx. 35cm(L),Hose about 1M Fit For 8mm Air Pipe Air pressure: 2 bar NOTE Must use the clean liquid Don't use corrosivity liquid Be sure the air pressure range round 5-7Kgf/cm2 when the liquid non-pressure output Use the liquid viscosity below 68cSt Package Includes: 1 x Mist Coolant Mist Lubrication Syste Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.