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Model#: MILN2444-21
Condition:
New

What are the different product conditions?

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

Milwaukee 2444-21 M12 12V Cordless Lithium-Ion Quart Caulk and Adhesive Gun Kit

  • Milwaukee 2444-21 M12 12V Cordless Lithium-Ion Quart Caulk and Adhesive Gun Kit
New $159.00
Recon $134.00
List:
$179.99
Sale Price:
$159.00
You Save
12%
Tyler Tool Protection Plans are not currently offered to residents of California
Qty:
-
+
In Stock
Ships Monday
  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.

Details

Milwaukee's M12 Cordless Caulk and Adhesive Gun is the lightest, most compact cordless powered caulk gun on the market today. Providing up to 400 lb. of pushing force, the M12 Caulk Gun easily dispenses construction sealants and adhesives while offering enhanced dispensing control and precision with the variable-speed trigger and Max-Speed dial. Built with a 360 degree rotating collar to deliver maximum control around turns, the M12 2442-21 also features an automatic anti-drip, seal puncture tool and durable hook for easy storage when not in use.
Features:
  • Constant Flow Technology delivers consistent beads resulting in cleaner, faster installations
  • Top speed dial and variable-speed trigger for complete dispensing rate control
  • Up to 40% lighter than other competitive cordless caulk guns on the market
  • Automatic anti-drip function reverses plunger relieving pressure from the tube
  • Up to 400 lbs. of pushing force easily dispenses common construction sealants and adhesives
Includes:
  • M12 12V Cordless Lithium-Ion Quart Caulk and Adhesive Gun - 2444-21
  • M12 Compact 12V RedLithium Battery Pack
  • Charger
  • Quart Carriage
  • Plunger Rod
  • Piston Assembly

Specifications

Series: M12
Cordless: Yes
Length: 21.75 in.
Weight: 5.5 lbs.
Batteries Included: 1
Battery Amp Hours: 1.5 Ah
Battery Type: Li-Ion
Carriage: 1 qrt.
Dispensing Force: 400 lbs.
Dispensing Speed (IPM): 29
Voltage: 12V

More Versions Of This Item

Item Name Price
MILN2442-21 Milwaukee M12 12V Cordless Lithium-Ion 20 oz. Aluminum Barrel Caulk and Adhesive Gun Kit
$169.00
View »

Recommendations

Reviews

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
0
0
0
0
Would you recommend?
Yes (7)
Pros
Easy To Use (7)
Powerful (3)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
great tool
Works great but it should be sold with two batteries.
May 5, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
great tool
Works great
June 2, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
A lot of bang for the buck
I've used these caulk guns in the past. They outlast some of the more expensive ones. Needed fast and was not disappointed. Great customer service.
September 8, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
SOOOO much better than a hand caulk gun!
I've had this gun for going on 2 year snow and it has never let me down. It works great. Its easy to take apart and clean. Battery last for a long time. I had another brand that was big and bulky but this M12 is smaller and much easier to handle and get into small tight places with. I use it mainly to apply adhesive for wall panels so it beats the heck out of hand caulking. I am now buying a second to give as a gift to my brother.
November 4, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Great caulking tool!
Control of bead is very good
August 9, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
No longer dread caulking!
I have a significant remodel in progress on an old farm house. Had to rebuild some floors, and match height to some existing. With dimensional differences in older lumber I had to use two layers of subfloor to the existing floors. I used 20 30 oz tubes of subfloor adhesive on this part of the project alone and a significant amount of construction adhesive. I started out with a hand caulk gun and found it wasn't practical, so I sourced this Milwaukee 12v caulk gun from CPO. I no longer dread caulking, it's fun. If there is any down side, it would be I use a little more caulk than if I was squeezing a handle :o) It was purchased with a 30 oz tube holder, so I also bought a small tube holder that interchanges easily. Nice pieces that I would recommend to anyone.
November 23, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Time and hand saver
Works great, saves a lot of time and hand/fore arm pain compared to a manual gun.
December 14, 2015

Questions & Answers

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Browse 3 questions Browse 3 questions and 3 answers
Is this suitable for dispensing 10.5 oz whinshield urethane tubes
Ryan on Jan 12, 2015
BEST ANSWER: Your question will be best answered by the Mfg,please call 1-800-7293878
can i use a 20 oz tube of cualk in this cualk gun?
Nick on Oct 4, 2014
BEST ANSWER: Yes, however you will be required to purchase Milwaukee's conversion kits, model 48-08-1094
I sent in a request for compatibility of the 10oz. tube adapter for a 2444-21 caulk gun, and was told the 48-08-06900 would work, I can't find it I think the 48-08-0900 would work, can you confirm
Jerry on Oct 23, 2013
BEST ANSWER: Yes, the 48-08-0900 will work with the 2444-21 Quart Caulk and Adhesive Gun Kit.

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 60 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: M12 12V Cordless Lithium-Ion Quart Caulk and Adhesive Gun - 2444-21,
M12 Compact 12V RedLithium Battery Pack,
Charger,
Quart Carriage,
Plunger Rod,
Piston Assembly
M12 12V Cordless Lithium-Ion Quart Caulk and Adhesive Gun - 2444-81,
M12 Compact 12V RedLithium Battery Pack,
Charger,
Quart Carriage,
Plunger Rod,
Piston Assembly
Availability: In Stock In Stock
Warranty: 1 Year Limited 1 Year Limited
Price: $159.00 $134.00
You Save: N/A $25.00 (16%)

Warranty

The Milwaukee Warranty Every MILWAUKEE power tool is tested before leaving the factory and is warranted to be free from defects in material and workmanship. MILWAUKEE will repair or replace (at MILWAUKEE's discretion), without charge, any tool (including battery chargers) which examination proves to be defective in material or workmanship from five (5) years after the date of purchase. Return the tool and a copy of the purchase receipt or other proof of purchase to a MILWAUKEE factory Service/Sales Support Branch location or MILWAUKEE Authorized Service Station, freight prepaid and insured. This warranty does not cover damage from repairs made or attempted by other than MILWAUKEE authorized personnel, abuse, normal wear and tear, lack of maintenance, or accidents.

The warranty period for V28, M12 and M18 Li-Ion Battery Packs is two (2) years from the date of purchase. XC M18 Battery packs carry a (3) year warranty. The warranty period for Ni-Cd Battery Packs, Flashlights, Radios, and Professional Hoists (lever, chain, and electric) is one (1) year from the date of purchase.

*The warranty period for Portable Generators is two (2) years from the date of purchase.

THE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN ARE EXCLUSIVE. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF PROFITS.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, OR CONDITIONS, WRITTEN OR ORAL, EXPRESSED OR IMPLIED FOR MERCHANTABILITY OR FITNESS FOR PARTICULAR USE OR PURPOSE.

This warranty gives you specific legal rights. You may also have other rights that vary from state to state and province to province. In those states that do not allow the exclusion of implied warranties or limitation of incidental or consequential damages, the above limitations or exclusions may not apply to you. This warranty applies to the United States, Canada, and Mexico only.

Please call Milwaukee Electric Tool Corporation for warranty questions at 800-729-3878