Tri-Flow TFF020015 Superior Foaming Lubricant - 10 oz. Aerosol Powerful foaming action helps penetrate and protect bearings, chains and cables Unique formula helps resist rust and corrosion Foaming action provides outstanding performance High-grade petroleum oils provide optimum lubrication under extreme temperatures Works in temperatures -60 degrees to 475 degrees Fahrenheit and pressures up to 3000 pounds