Photo of Dow Corning® 1597418 High-Vacuum Grease, 5.3oz Tube

Dow Corning® High-Vacuum Grease is a stiff, nonmelting silicone lubricating material that maintains its consistency from -40 to 204°C (-40 to 400°F). This High-Vacuum Grease is recommended for vacuums reaching between 1 x 10-5 and 1 x 10-6 mm Hg. 


• Seal and lubricate chemical processing equipment

 • Lubricate plug valves, control valves, flow meter bearings, ceramic plug cocks and fire extinguisher valves

• Maintain vacuum and pressure systems

• Lubricate water-treating equipment