These lube points are provided a consistent delivery of lubricant reliably and automatically, 24 hours a day for up to one full year, by activating with a simple twist of the dispensing dial on the top of the lubricator, and can be altered of any time. The lubricant level can be monitored through the inspection window. Available with a wide range of standard greases and oils and delivers lubricant reliably throughout a temperature range of -20 to +55oC (-4 TO +131oF). Environmentally friendly as it does not contain any toxic liquids, batteries, motors, or gears. When exhausted, it can either be recycled through standard recycling channels, or fitted with a new gas generating cartridge, easily refilled and put back into service. Can be filled as well as refilled by using a standard barrel pump that is typically used to fill grease guns.