3-in-1 greasing bomb wd40. manual lubricating bottle, for lithium grease application in cartridge format of 400gr. use with lithium multi-purpose grease cartridges, ideal for the maintenance of bearings, gonds, chains, fans, blades, gears, batteries, antennas, automatic doors, sliding, windows, truck bridges ... pressure at work from 4.55 psi. ergonomic design of the taking into hand for better efficiency. wd40. with 30cm flexible hose and fitting.