Premium synthetic oils and inorganic thickeners make Everlast 1000 a high temperature, non-melting lubricant/sealant for valves in geothermal, petroleum refineries and natural gas plants. This high temperature lubricant/sealant is formulated for resistance to aliphatic hydrocarbons, including gasoline, kerosene, propane, butane, natural gas, steam, hot oil, dilute acids and caustic solutions. Everlast 1000 is an excellent moly/graphite type anti-seize compound and should be used to protect threaded connections from galling and wear. Everlast 1000 converts to a dry film lubricant at elevated temperatures and will not harden.