Lubricant & Penetrant - NSF H2 Multipurpose, penetrating, lubricating, moisture displacing and corrosion preventative product for use where salt water, salt spray or other harsh environments are present. 769 Lubricant gives total performance while being environmentally safe, easy to use and non-flammable. Lubricates: Contains ashless extreme pressure additives and highly refined lubricating oils that provide superior lubricating protection and antiwear properties. Penetrates: Rusted and frozen metal parts studs, nuts, screws, pins, linkages are easily loosened by means of superior creepability. Removes Moisture: Moisture is lifted and displaced rather than trapped. Pores and crevices of surfaces are freed from moisture and are coated with a thin non-greasy film that prevents additional moisture from clinging or entering. Prevents Rust & Corrosion: Thin film adheres to metallic surfaces, providing positive, temporary protection against the formation of rust and corrosion, including electrolytic and galvanic corrosion common in salt environments.