This gallon of vacuum pump oil is designed to provide performance and protection for vacuum pumps and air compressors. The non-foaming formula is suitable for use in all piston and rotary milking machine vacuum pumps. It is specially formulated with a pour point depressant to promote easier cold-weather starts and faster lubrication of critical wear surfaces. The oil also contains anti-wear additives, anti-foam additives, oxidation inhibitors, and corrosion protection to help extend equipment life and maintain reliable operation.