Air Tool Lubricant ISO Viscosity Grade 161 SAE Grade 80W Base Oil Synthetic Container Size 55 gal Container Type Drum NSF Rating H1 Min Operating Temp -40 Degrees F Max Operating Temp 650 Degrees F Flash Point 450 Degrees F Pour Point -40 Degrees F Color Translucent NSF Registered Category Code H1 Application An excellent lubricant on plastic extruded parts fiber gears wood-to-wood sliding applications and on rubber. Specific Gravity 0.89 Food Grade Oil NSF H1