Milwaukee 2646-21CT M18 2-Speed Grease Gun Kit (1 Battery) - 2404

Milwaukee 2646-21CT M18 2-Speed Grease Gun Kit (1 Battery) - 2404

The M18 Cordless 2-Speed Grease Gun delivers up to 10,000 PSI max operating pressure for heavy-duty applications. Its patent-pending pre-set grease counter allows for precise dispensing, while the 2-speed design lets users switch between maximum pressure and maximum flow rate depending on the job. The tool also features an onboard LED light, lock-on/lock-off trigger, and a plunger rod with grease level markings. A stand-up design, 48” flexible hose, and optional shoulder strap provide convenience and reduce fatigue, making it easier to reach tight or hard-to-access fittings.

Includes

• (1) M18 Cordless 2-Speed Grease Gun (2646-20)

• (1) M18 & M12 Multi-Voltage Charger (48-59-1812)

• (1) M18 Compact Lithium-Ion Battery (48-11-1815)

• (1) 48" Flex Hose with Spring Guard

• (1) High-Pressure Grease Coupler

• (1) Carrying Case

• (1) Shoulder Strap

Features

• Delivers up to 10,000 PSI max operating pressure

• Max flow rate up to 10 oz. per minute

• Pre-set grease counter for precise applications

• 48" flexible hose for improved reach

• Air bleeder valve for quick priming

• Lock-on/lock-off trigger for added convenience

• Stand-up design and strap capability for easier handling

• Compatible with all M18 lithium-ion batteries

Specifications

• Voltage: 18V

• Battery: M18 Lithium-Ion

• Charger: M18/M12 Multi-Voltage

• Length: 15"

• Tool Weight: 8.5 lbs

• Package Weight: 13.99 lbs

• Tool Warranty: 5 Years

What Our Experts Think

• M18 2-speed grease gun delivers up to 10,000 PSI max operating pressure

• Two-speed design for precise control or maximum flow rate

• Includes one REDLITHIUM battery and charger for reliable runtime

• Perfect for mechanics, heavy equipment, and industrial maintenance

Q&A

Q: What’s included in this kit?
A: Grease gun, one M18 REDLITHIUM battery, charger, and carrying case.

Q: What’s the max operating pressure?
A: Delivers up to 10,000 PSI, making it ideal for heavy-duty applications.

Q: Is it suitable for professional mechanics?
A: Yes, built for fleet maintenance, machinery, and shop use.

Maintenance Tips

• Wipe gun and coupler after each use to prevent grease buildup

• Inspect hose and seals regularly for wear or leaks

• Store in a cool, dry place when not in use

• Keep battery fully charged before storage to maximize lifespan