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Milwaukee

M12 Compact Inflator Kit

  • Based on 747 reviews
Condition: New
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$149.00 Why this price?
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Availability: In Stock.
Fulfilled by Jeff’s garage
Arrives Mar 31 – Apr 2
Order within 15 hours and 1 minute
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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


Voltage: 12 Volts


Recommended Uses For Product: Tire Inflation


Power Source: Battery Powered


Noise: 12 Decibels


Additional Features: Automatic Shut-Off, Digital


Compatible Hose Diameter: 0.5 Inches


Hose Length: 26 Inches


Item Weight: 5 Pounds


Item Dimensions L x W x H: 11"L x 8"W x 9"H


Color: Red


Style: Portable, 12V, Automotive


Material Type: Other


Brand Name: Milwaukee


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


Model Number: 2475-21XC


Model Name: 2475-21XC


Manufacturer: MILWAUKEE ELECTRIC TOOLS CORP


UPC: 045242518869


Global Trade Identification Number: 69


Item Type Name: M12 Compact Inflator Kit


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 31 – Apr 2

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
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  • 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
    • NO GOOD
I purchased this item and it does work. It was a while after purchasing that I had to use it. I tried to use it several times and have been unsuccessful. The only thing it did was let more air out of my car tire. I am very disappointed, especially after the price I paid. I would like a refund or replacement! ... show more
Reviewed in the United States on March 9, 2026 by Phavor Crawford
    • 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.
    • Great unit!
Works fairly quickly on my GMC Yukon tires filling from 31 to 40 psi. Just enter max pressure & the unit shuts off when it gets there. No need to “babysit” it while it’s adding air. The hose end screws onto the tire valve. Light enough to carry around the property to add air to trailers , the tractor or whatever. Also works with the smaller M12 battery (just doesn’t last as long obviously). Doubt you’d be disappointed with the purchase. I actually received the unit only (Milwaukee sells them two ways) No battery or charger. Good communication with seller & we Worked out a fair price (they refunded some money). ... show more
Reviewed in the United States on October 19, 2018 by HiDesertChaos

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