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Milwaukee M12™ Cordless LITHIUM-ION Grease Gun 2446-21XC

Price: $389.00
Item Number: MILW2446-21XC
Manufacturer: Milwaukee
Manufacturer Part No: 2446-21XC
The M12™ Cordless LITHIUM-ION Grease Gun develops higher pressure, offers greater productivity, and gives the user more versatility on the jobsite than any other cordless grease gun in the market. With up to 25% more pressure and run-time than the competition, the 2446-21XC delivers over 8,000 PSI max operating pressure for heavy duty applications and dispenses up to seven grease cartridges per battery charge. The M12™ Cordless LITHIUM-ION Grease Gun also features a lightweight, ergonomic handle design for greater user comfort during prolonged use and an on board hose storage and shoulder strap loop for added convenience with less mess.


  • Powerful 12V Motor: Delivers over 8,000 PSI Max Operating Pressure
  • Best in Class Run-Time: Dispenses up to 7 cartridges per charge
  • Superior Handle Balance and Ergonomics: Only 14" long and 7.2 lbs
  • Integrated Hose Storage and LED Fuel Gauge: Added user convenience and less down time
  • Air Bleeder Valve: Priming mechanism for quick flow
  • M12™ LITHIUM-ION System: Compatible with over 20 M12™ LITHIUM-ION Tools for greater versatility in the workplace
  • Maximum Durability: Backed by a 5 year warranty


Volts 12V
Output Pressure Over 8,000 PSI
Run Time Up to 7 Grease Cartridges per Charge
Grease Capacity 14 oz. Cartridge 16 oz. Bulk
Overload Protection Yes
Bulk Filler Valve Yes
Air Bleeder Valve Yes
Hose Type 36" High Pressure Flex Hose w/ Spring Guard
Three Way Loading Yes - bulk, cartridge, & suction capable
Coupler Included Yes
Tool Length 14"
Tool Weight 7.2 lbs
No of Batteries Included (1) M12™ XC LITHIUM-ION Battery
Charge Time 30 minutes


  • 2446-20 Grease Gun
  • (1) M12™ XC LITHIUM-ION Battery Pack 48-11-2402
  • 30-Minute Charger
  • 36" Flex Hose with Spring Guard
  • Grease Coupler
  • Carrying Case
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