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Milwaukee

Milwaukee Electric Tools 2475-20 M12 Compact Inflator

  • Based on 3,256 reviews
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Availability: 20 left in stock
Fulfilled by MASS Depot
Arrives Friday, Sep 11
Order within 22 hours and 19 minutes
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Features

  • Fastest Cordless Tire Inflator: Top-off a car tire in under 1 minute. (28 - 35 PSI)
  • High efficiency pump and motor for true 120 PSI capability.
  • Fills a LT truck tire in under 4 minutes (30-45 psi).
  • Length 6.50", Width 6.50" , Height 7.50", Weight 3.83", 0 88 CFM 0 PSI, 0 63 CFM 35 PSI, PSI Rating 0 -120 PSI, Hose Length 26", Gauge Accuracy +/- 3%, Duty Cycle 50%, Power Source Cordless
  • Weather and impact resistant with a reinforced cage

Description

features & benefits: top off a car Tire in under 1 minutes 28-35 PSI, fills a lt Truck Tire in under 4 minutes 30-45 PSI. redlink™ 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. The milwaukee® m12™ compact inflator delivers fast, accurate, easy inflation with the portability to take anywhere. The inflator has the capability to complete demanding applications like car, lt Truck, and compact equipment tires, the m12™ compact inflator gives users ultimate power and efficiency. Rated to deliver over 120PSI, the high efficiency motor and pump top-off car tires in under 1 minute. The truefill™ auto shut-off technology delivers highly accurate pressure, protects from overfill, and automatically senses speed of fill to deliver precise shut-off at the desired PSI. Additionally, the unit includes a large easy to read back-lit LCD, Anti-Vibration feet, and 26” inch hose with an all brass Schrader chuck. ≪ br/>

Color: multi-color


Brand: Milwaukee


Material: Brass


Item Weight: 3.1 pounds


Product Dimensions: 6.5"L x 6.5"W x 7.5"H


Power Source: Cordless


Air Flow Capacity: 63 cfm


Maximum Pressure: 120 psi


Operation Mode: Automatic


Voltage: 220


Battery Type: Lithium-Ion


Connector Type: Battery Connector


Item Weight: 3.1 pounds


Item Dimensions L x W x H: 6.5"L x 6.5"W x 7.5"H


Hose Length: 26 inches


Color: multi-color


Material Type: Brass


Brand Name: Milwaukee


Number of Packs: 1


Global Trade Identification Number: 70


Manufacturer: Milwaukee Electric Tools


Unit Count: 1 Count


UPC: 045242513970


Number of Items: 1


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


Item Type Name: M12 Compact Inflator


Model Number: 2475-20


Manufacturer Part Number: 2475-20


Warranty Description: 5 yr warranty on material and workmanship


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 11

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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Absolute powerhouse for bike tires and beach days!
Review Image by Robert Devine
I couldn't be happier with the Milwaukee M12 Compact Inflator. I primarily use it for pumping up my bike tires to 105 PSI and inflating beach gear, and it handles both effortlessly. The runtime on this thing is incredible. Paired with an M12 6.0 Ah battery, a single charge has lasted through topping off my bike tires multiple times plus several family beach trips with all the pool floats and inflatables. It's compact, fast, reliable, and beats manually pumping or hauling around a bulky air compressor any day. Pros: Impressive Pressure: Easily hits high pressures like 105 PSI without straining. Insane Battery Life: Paired with a 6.0 Ah battery, it seems to last forever between charges. Versatile: Handles everything from high-pressure bike tires to high-volume beach floats. Very easy to set and adjust pressure. Portable: Lightweight and super easy to throw in the car or gear bag. ... show more
Reviewed in the United States on July 20, 2026 by Robert Devine
    • My new Truck inflator
The Milwaukee M12 Compact Inflator 2475-20 has quickly become one of the most useful tools in my garage and truck. The compact size makes it easy to store without taking up much room, but it still delivers impressive power for such a small inflator. It handles car tires, truck tires, bike tires, and even sports equipment with no problem. One of the best features is the digital PSI gauge and automatic shutoff. You simply set your desired pressure, start the inflator, and it stops automatically once the target PSI is reached. The gauge appears accurate and saves time compared to checking pressure manually with a separate gauge. The portability is another major advantage. Since it runs on Milwaukee M12 batteries, it is perfect for roadside emergencies or quick tire top-offs without needing an outlet or bulky air compressor. Battery life is solid for normal use, especially with larger capacity M12 batteries. Build quality feels durable and professional, which is expected from Milwaukee tools. The unit does get warm during longer inflations, especially on larger truck tires, but that is fairly normal for a compact cordless inflator. Overall, the Milwaukee 2475-20 M12 Compact Inflator is an excellent investment for anyone already using the M12 platform. It is reliable, convenient, easy to use, and powerful enough for everyday tire maintenance. Highly recommended for homeowners, drivers, and anyone who wants a portable inflator that actually performs well. ... show more
Reviewed in the United States on May 25, 2026 by Shawn
    • My use and experience for your research on product
This is a Great product! Recommend for use, from everyday on road use to off road use and everything in between. Also, recommended use higher 12v Ah battery for better use. ( I use 2 8Ah batteries to inflate my 35psi tires off roading.) easy to use, Easy connectivity, Air flow is fast does drain low 12v low Ah batteries quick. ... show more
Reviewed in the United States on July 7, 2026 by Roland Cruz
    • It is easy to use and the auto feature is a great feature
A great tool I keep it in my truck !
Reviewed in the United States on July 27, 2026 by Steve
    • This thing has saved the day more than once!
Don’t drive anywhere without this thing. Love it so much, had to purchase another for my wife’s car. Multiple options make it versatile to inflate a car tire, pool float, or soccer/basketball/volleyball. Works extremely fast and love the pressure control to select the PSI. So portable, we leave it in the trunk always. Recommend a 6.0A M12 battery. Never had an issue with it running out of battery after inflating multiple tires. ... show more
Reviewed in the United States on June 30, 2026 by Josh
    • Works very well - Easy to use - Noisy
Works very well, easy to use. Seems louder than others when running and reads about 1 PSI low compared to my other tire gauges, thus the 4 star rating. LCD display shows actual & target pressures, very handy. Stops at programmed pressure.
Reviewed in the United States on May 29, 2026 by Paul
    • Compact
Perfect size for bike, lawnmower and other tires of similar size.
Reviewed in the United States on August 15, 2026 by Mike B
    • Great job!!
Fast shipping and great prices
Reviewed in the United States on August 18, 2026 by DOUGLAS WILSON

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