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Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool

  • Based on 3,040 reviews
Condition: New
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$185.00 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 6 hours and 44 minutes
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Features

  • Industry leading 10,000 PSI max operating pressure
  • 48" flexible hose offers greater access to difficult to reach fittings
  • Air bleeder valve for quick priming
  • Lock-on / Lock-off trigger delivers added user convenience
  • New to world precision through Pre-set grease counter dial

Description

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 tools 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 tools 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. 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.

Manufacturer: ‎Builders World Wholesale Distribution


Part Number: ‎2646-20


Item Weight: ‎4.21 pounds


Product Dimensions: ‎3.8 x 19.7 x 9.2 inches


Item model number: ‎2646-20


Is Discontinued By Manufacturer: ‎No


Color: ‎Red


Material: ‎metal


Power Source: ‎Cordless


Voltage: ‎18 Volts


Item Package Quantity: ‎1


Measurement System: ‎Metric


Included Components: ‎Hand Caulking Guns


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎Tool warranty 5 Years


Date First Available: June 3, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works awesome great features
I like the features, selectable pumps speed, and best of all no leaks or waste of grease. I have 3 vehicles to do the grease PM's on this tool makes simple work of the jobs. I was considering the yellow black tool however it leaks and does not last as long this coming from a shop that greases 10 to 14 rental machines a day that use 1 yellow and black and 4 red grease tools. No issues with the red tool. Quality and long term use with no issues was my decision for the comparative price. ... show more
Reviewed in the United States on October 15, 2024 by Mech12

  • Works great
Works great and easy to reload with grease.
Reviewed in the United States on October 19, 2024 by John

  • Milwaukee for the win again!!
I'm a mechanic and grease a lot of equipment. Rite out of the the box it primed in just a few seconds and was ready to work. This grease gun is absolutely amazing it works really well and cuts the time down considerably to grease equipment. I wish I would've bought this a long time ago!! I promise you that you won't regret buying it. The grease gun is a game changer and money maker especially if your a flat rate technician. ... show more
Reviewed in the United States on March 28, 2024 by Todd Gartshore

  • So easy to use and well made
I have several Milwaukee cordless tools. All are of exceptional quality, and this grease gun is no exception.
Reviewed in the United States on December 5, 2024 by JLG1

  • High pressure grease gun
It's a Milwaukee brand 18V tool that performs with quality we've come to expect from Milwaukee tools. The long hose makes greasing equipment a breeze.
Reviewed in the United States on September 6, 2024 by SJ Thoma

  • Great product very effective
The m18 grease gun is a very powerful tool for grease applications if you have a plugged grease nipple that is not a problem for the machine will highly recomend
Reviewed in the United States on July 29, 2024 by Lood

  • Priming issue resolved, read on.
For now, my rating of this gun is 4.5. Unfortunately, I only get to display 4 or 5 so 4 it is. I haven't got to use the gun yet, but I expect it to work just fine on my hobby farm small equipment. Should I have reason to alter that opinion, I will update this review. With that said, I want to focus on the #1 complaint about this gun. How hard it is to prime it. Others have already suggested relacing the OEM barrel with the barrel off a different gun. This may well work as I have no reason to doubt others words. However, I think there is a simpler more cost effective solution. Just like many others, I couldn't get the gun to prime on the first cartridge load, but I was aware of this issue from reading reviews and didn't panic. Although I couldn't find a video or write up specifically talking about how to do what I'm going to explain, I figured out what to try based on context clues from a few videos. Here is what I found. For some reason, possibly because the plunger is stuck or because there is a blockage in the path of the grease that the spring isn't strong enough to overcome, the plunger us not moving down. No amount of trigger pulling will make the gun work if the plunger isn't feeding down the tube. No amount of pushing the air release valve will work. So what I did was pull the rod back out without locking it in place. This was the first clue, the rod should not stay fully retracted all by itself. So I turned the rod until it seemed to lock into the plunger. There is no positive stop, you can turn the rod 3000 degrees. But if you stop at short intervals in the rotation, the rod seems to lock on the plunger. While holding the air relief valve, I pressed on the rod against the plunger and with a bit of force (not a ton), I heard a pop and the plunger pushed down the tube and grease shot out of the air reliefe hole. I turned the rod till it disconnected from the plunger, pushed it all the way back in, pulled the trigger and hey presto, the gun started feeding grease. You're welcome. I expect the reason a new barrel resolves the problem is because the plunger is getting stuck for some reason and the spring isn't strong enough to un stick it. Other barrels probably dont have a sticking issue. There may be some small defect in the barrels that come on the gun. But that issue may clear up once it gets broke in. Even if it doesn't, now you know how to deal with it. ... show more
Reviewed in the United States on December 28, 2020 by Jess

  • Quality tool at a good price
Needed a cordless grease gun (tool only) for my job. I browsed all the sale ads for weeks looking for a good deal on one. Finally checked here on Amazon and much to my surprise they had the best price at the time. Arrived on time and as expected. Use it daily and the only issue is some dirty grease got in it while replacing the tube one time amd had to dismantle it to clean it out. Other than that, 5 stars ... show more
Reviewed in the United States on October 9, 2024 by Zachary Reed

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