The M18� Cordless 2-Speed Grease Gun delivers maximum pressure and unmatched versatility, offering an industry leading 10,000 PSI max operating pressure and a patent pending pre-set grease counter that allows service and maintenance professionals to dispense precise amounts of grease. The tool�s 2-speed design offers users the ability to select between max pressure and max flow rate. Other unique features include an on-board LED light, a lock-on/lock-off trigger, and a plunger rod with markings to gauge how much grease is left in the barrel. The tool�s stand up design and shoulder strap capability offer user convenience, while limiting fatigue and the 48� flexible hose offers greater accessibility when greasing hard to reach fittings. The new tool is also compatible with a clear barrel accessory (49-16-2646). Powered by an M18� REDLITHIUM� Battery pack, this is the industry�s only 18V grease gun that�s battery is compatible with a system of tools.