Jeff gun power drill attachment grease gun

Universal power coupling grease gun. An all-purpose grease gun coupler compatible with both electric (12V ~ 18V) and pneumatic tools

- Working pressure is derived from the electric or air powered tool.
- Fully automatic, cycles continuous lubricating grease flow to the power tool during operation.
- Heavy duty aluminium construction supporting high working pressures between 4000-8000 psi.
- Equipped with high pressure relief safety valve for user protection and durability.
- 3-way loading: 14 oz. cartridge / bulk / dispenser.