Model#: MILN2646-20
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 2646-20 M18 18V Cordless Lithium-Ion 2-Speed Grease Gun (Tool Only)

  • Note: Battery & Charger sold separately
New $179.00
Recon $149.99
List:
$229.99
Sale Price:
$179.00
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Product Overview

Details

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 in. 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 (sold separately), this is the industry’s only 18V grease gun that’s battery is compatible with a system of tools.
Features:
  • Industry leading 10,000 PSI max operating pressure
  • New to world precision through Pre-set grease counter dial
  • Industry leading max flow rate of up to 10 oz. per minute
  • 48 in. flexible hose offers greater access to difficult to reach fittings
  • Air bleeder valve for quick priming
  • Lock-on/lock-off triggers deliver added user convenience
  • M18 REDLITHIUM System: Compatible with over 40 M18 Lithium-Ion solutions for greater versatility in the workplace
Includes:
  • M18 18V Cordless Lithium-Ion 2-Speed Grease Gun - 2646-20
  • 48 in. Flex Hose with Spring Guard
  • Tool Only - Battery and Charger Sold Separately
Downloads:

Specifications

Series: M18
Cordless: Yes
Length: 14 in.
Width: 3 in.
Height: 9.5 in.
Weight: 7.6 lbs.
Amp Hour: 1.5 Ah
Batteries Included: 0
Battery System: M18
Battery Type: Li-Ion
Battery Warranty: 2 Year
Bluetooth Compatibility: No
CSA Safety: Yes
Case Included: No
Charger Included: No
Cylinder Capacity (Bulk): 16 oz
Cylinder Capacity (Cartridge): 14.5 oz
ETL Safety: Yes
Flow Rate(volume per minute): 10 oz/min at 10000 PSI
Motor Type: Brushed
Operating Pressure (PSI): 10000
Powered Tool Power Source: Electric - Cordless
UL Safety: Yes
Voltage: 18V
Wifi compatibility: No

Recommendations

Reviews

4.7 / 5.0
50 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
42
6
0
1
1
Recommendations
Yes, I would recommend this to a friend (46)
Pros
Easy To Use (18)
Powerful (15)
Lightweight (14)
Ergonomic Design (10)
Cons
Heavy (4)
Best Uses
Frequent Use (12)
Heavy Duty Requirements (10)
Jobsite (7)
Large Projects (6)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Battery Longevity (if applicable)
Best Uses
Frequent Use
Love it
The grease gun works excellent I bought another already
September 3, 2019
Purchased
1 month ago
Describe Yourself:
Professional
Good but could be better
Great grease gun, i have 2 but one stripped the gears on 2nd speed after a few hundred tubes of grease. Other than that had no issues
August 4, 2019
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Cons
Heavy
Best Uses
Frequent Use
Jobsite
Grease gun works very well, long hose makes it very versatile, little on the heavy side but still can use one handed.
July 23, 2019
Purchased
2 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Cons
Heavy
Best Uses
Heavy Duty Requirements
I love that thing it's my second one that's why I bought another one the first one second gear went out on it and I couldn't live without it I run heavy equipment for a living and at the end of the day I grease about for tractors so hoping this one to last longer than the other one I sent the other one to the shop and I got to go pick it up
May 17, 2019
Purchased
4 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Best Uses
Frequent Use
Large Projects
Great Tool
This is the best tool ever made - saves time - effort.
May 13, 2019
Purchased
5 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Value
Lightweight
Best Uses
Frequent Use
Jobsite
Excellent! As advertised
Love this thing. Works as expected and saves me from tons of manual pumping with a manual grease gun. LOVE THIS TOOL!!! ??
April 22, 2019
Purchased
6 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Value
I’ve thought about purchasing this for awhile, I’m very pleased that I did. I really like using this to grease my tractor. I would recommend this to anyone that already has Milwaukee M18 tools.
March 25, 2019
Purchased
6 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
best thing since sliced bread
Used on trailer repair best thing ever
March 22, 2019
Purchased
7 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Best Uses
Heavy Duty Requirements
Power Grease gun better than hand pumping.
The Milwaukee grease gun exceeded my expectations. Although I have only tried it out, I am very happy with it. Can’t wait for the weather to break where I will be using it much more.
March 7, 2019
Purchased
7 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Cons
Heavy
Best Uses
Frequent Use
Jobsite
Works great in tight placed
No strugle to grease under a vehicle. Simple operation.
January 9, 2019
Purchased
8 months ago
Describe Yourself:
Avid Do-it-Yourselfer

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 6 answers
How do I change a cartridge of grease in an M18?
A shopper on Apr 17, 2018
BEST ANSWER: twist off the reservoir cylinder remove the old cartridge, insert the new one all the way, remove the cap from the other end, insert the grease filled cylinder and cartridge into the tool, insert the plunger, and screw the cartridge in all the way.

There are videos in YouTube if you search "how to fill a M18 grease gun" if you need more help.
Does the Bare grease gun come with a case?
A shopper on Feb 19, 2019
BEST ANSWER: The Bare tool item will not include a case.
What's the warranty on a new m18 grease gun?
A shopper on Dec 30, 2018
BEST ANSWER: Model 2646-20 will have the manufacturer's five year limited warranty.
I have a M18 18v cordless grease gun I was greasing in the number one speed working fine shift to number two speed was working fine sounded like it stripped the gears and know it only works in the number one speed took it apart looks like there is a wire that is suppose to attach to the slide arm how do I get that reattached?
A shopper on Sep 7, 2018
BEST ANSWER: Your question will be best answered by the manufacturer, who can provide you with the accurate information. The number to reach the technician directly is 1-800-729-3878 or online at www.milwaukeetools.com.

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: M18 18V Cordless Lithium-Ion 2-Speed Grease Gun - 2646-20,
48 in. Flex Hose with Spring Guard,
Tool Only - Battery and Charger Sold Separately
M18 18V Cordless Lithium-Ion 2-Speed Grease Gun (Tool Only) - 2646-80,
48 in. Flex Hose with Spring Guard,
High Pressure Grease Coupler,
Tool Only - Battery and Charger Sold Separately
Availability: In Stock In Stock
Warranty: 5 Year 1 Year
Price: $179.00 $149.99
You Save: N/A $29.01 (16%)