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Milwaukee

M12 Compact Inflator Kit

  • Based on 747 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Feb 25 – Feb 27
Order within 4 hours and 15 minutes
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Features

  • Top off a car tire in under 1 minutes 28-35 PSI, fills a lt truck tire in under 4 minutes 30-45 PSI.
  • Inflates car, lt truck, and compact equipment tires.
  • Red link Intelligence: truefill auto shut-off technology increases accuracy, protects from over-temp and over-fill.
  • High efficiency pump and motor for true 120 PSI capability.
  • Illuminated digital gauge with target and current pressure reading.

Description

M12 Compact Inflator Kit

Brand: Milwaukee


Voltage: 12 Volts


Recommended Uses For Product: Tire Inflation


Power Source: Battery Powered


Noise Level: 12 Decibels


Brand: ‎Milwaukee


Voltage: ‎12 Volts


Recommended Uses For Product: ‎Tire Inflation


Power Source: ‎Battery Powered


Noise Level: ‎12 Decibels


Special Feature: ‎Automatic Shut-Off, Digital


Included Components: ‎Disaster Preparedness, Electrical Safety Product, Security & Safety


Item Weight: ‎5 Pounds


Color: ‎Red


Material: ‎Other


Product Dimensions: ‎11"L x 8"W x 9"H


Style: ‎Portable, 12V, Automotive


Compatible Hose Diameter: ‎0.5 Inches


Model Name: ‎2475-21XC


Hose Length: ‎26 Inches


Maximum Operating Pressure: ‎120 Pound per Square Inch


Manufacturer: ‎MILWAUKEE ELECTRIC TOOLS CORP


UPC: ‎045242518869


Global Trade Identification Number: ‎69


Part Number: ‎2475-21XC


Item Weight: ‎5 pounds


Item model number: ‎2475-21XC


Batteries: ‎1 12V batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Measurement System: ‎Metric


Display Style: ‎LCD


Special Features: ‎Automatic Shut-Off, Digital


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Date First Available: May 1, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 25 – Feb 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect for motorcycle track days
I love this thing. You dial in the pressure you want and it auto-stops when it gets there. I have verified its calibration with my gages and it has been consistent and accurate. Perfect for motorcycle tires at the track. Light, small, and easy to transport. Runs a long time on a single charge if just doing bike tires. The chuck is a screw on brass unit of good quality. It will fit in and on to the rather tricky to access stock straight valve stems of a Yamaha MT 10 or R1 front wheel (rear too no problem). It works well to adjust car tires too. I don't know how well it would last if was used extensively to air up truck tires after off-roading or whatever (I doubt too long), but for routine air up the daily driver's tires a few PSI, it has worked well. ... show more
Reviewed in the United States on July 12, 2019 by Rod M.
    • Small and Easy to Use
After a frustrating 15 minutes of trying to inflate my tires at a gas station, I had a nice guy stop and help me. He showed me that the attachment was so worn on the gas station compressor that it wouldn’t connect to my tire stem. He pulled an M2 out of his car and inflated all my tires in minutes, showing me how easy it works. I ordered one asap and it works great! It connects securely and is simple to use. The only issue I had was the battery wouldn’t seat fully in the charger but I called the OEM tech support and he walked me through smacking it a couple of times to seat it and now it fit fine. Problem solved! I love this product! ... show more
Reviewed in the United States on October 27, 2022 by Becca
    • Great compressor
Very easy to use and powerful. You can change the tip to a quick release which makes it much easier to use if you are using it a lot like I do.
Reviewed in the United States on October 2, 2025 by Chilly Willy
    • Not so good
Not sure what was wrong with my pump but I got no air coming from my unit. I sent this one back and got a different model of the Milwaukee inflator and it works like a Champ. I must have received a dud.
Reviewed in the United States on December 28, 2025 by Amazon Customer
    • You need this
This is one of those "how did I get along without it" tools. Between bicycles, motorcycles, trailers and the occasional car I'm always airing up a tire somewhere. I love this thing! It is light, very portable plus the ability to set a target pressure and do other items while it does it's job is great! The battery lasts, thought I can't really quantify it, and I like the ability to just throw it in the truck and go. I've had a lot of small compressors, including an ARB in my truck, but often just use this one for light duty because of the convience. ... show more
Reviewed in the United States on March 31, 2024 by The Ritchies
    • Value and quality in the brand
excellent product , compact , value for money . fills tires pretty fast comes with charger and battery.
Reviewed in the United States on July 4, 2025 by Roy
    • Perfect! Only issue I have is not having the hand strength to easily remove the battery after use.
I have run flats on my MINI Cooper, and when there are temperature changes (to the cold side), I get the typical warning signs familiar to many people with many different kinds of vehicles. I don't have the time to run to my dealer or favorite service center to deal with the warning lights, etc., and I know my tires truly need air. This unit saved me! It's easy to use, very portable, reliable, everything I need. I do have one problem, and that is that I lack the hand strength to remove the battery from the main unit after use. Apparently silicone spray (a known brand, not something from a discount group on the corner) should work. I haven't used it yet, but I think it will do the trick. ... show more
Reviewed in the United States on November 29, 2023 by Kate G.
    • Good little travel compressor
Awesome little compressor. One battery is enough to fill a truck tire and top off the others. Lightweight and seems accurate.
Reviewed in the United States on April 6, 2025 by Amazon Customer

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