Hydraulic Oil, ISO Viscosity Grade 15, SAE Grade 5W, Base Oil Mineral, Container Size 1 gal, NSF Rating H1 , Flash Point 177 Degrees C, Pour Point -21 Degrees C, Container Style Jug, Color Clear, Timken OK Load Not Specified, Standards NSF H-1 and 3H, Application For Gear Systems Operating in the Food Processing Industries, Four-Ball Wear Not Specified, Specific Gravity 0.818