Description
The Trane OIL00309 Dow Corning High Vacuum Lubricant is used to seal, protect, and test parts in residential and commercial HVAC systems operating in vacuum conditions. The lubricant is used for reducing friction and maintaining sealing function during maintenance and operation of the equipment, such as valves, fittings, seals and service connections. It is formulated for use in vacuum and refrigeration service applications where controlled lubrication is needed and is compatible. The compound is used at specific sealing and mechanical connection areas to assist in ensuring smooth performance of components on moving surfaces of systems during servicing.









