Hydraulic Oil Natural Ester Base Size 5 gal Container Type Pail SAE Grade Not Specified ISO Viscosity Grade 22 Viscosity Index 182 Color Yellow Temp Range -40 Degrees to 401 Degrees F Pour Point -38 Degrees C Flash Point 205 Degrees C Specific Gravity 0.88 Four-Ball Wear 0.4mm Viscosity @ 40C 22.3 cSt Viscosity @ 100C 5.8 cSt Application For Hydraulic Equipment Operating Outside Where The Equipment Require More Frequent Oil Change Intervals For Use with Piston and Gear Pumps