Enerpac® Hydraulic Oil, Series: HF Series, 1 gal, Can, 30 to 34 cSt Viscosity, Liquid, Composition: Hydrotreated Heavy Paraffinic Distillate, Interchangeable Neutral Oils, Dimethylbenzenes, Ethylybenzenes, Zinc Alkyldithiophospate, Aryl Phosphate, Toluene, Phenol, Blue, Mild Petroleum, 32 Grade, 400 deg F Flash, Flammability: 1, 0.85 Specific Gravity