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Milwaukee

Milwaukee Electric Tools 2475-20 M12 Compact Inflator

  • Based on 3,215 reviews
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Availability: In Stock.
Fulfilled by Tool Depot (we record serial numbers)
Arrives Wednesday, Jul 29
Order within 2 hours and 7 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


Item Weight: 3.5 Pounds


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


Power Source: Cordless


Power Source: Cordless


Air Flow Capacity: 63 Cubic Feet Per Minute


Maximum Pressure: 120 Pound per Square Inch


Operation Mode: Automatic


Voltage: 220


Battery Type: Lithium-Ion


Connector Type: Battery Connector


Item Weight: 3.5 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


Brand Name: Milwaukee


Global Trade Identification Number: 70


Manufacturer: Milwaukee Electric Tools


UPC: 045242513970


Manufacturer Part Number: 2475-20


Model Number: 2475-20


Item Type Name: M12 Compact Inflator


Unit Count: 1.0 Count


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


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: Wednesday, Jul 29

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

    • Milwaukee is great!
After using a plug-in inflator for years, I splurged on this inflator since I already have many M12 batteries. This makes my weekly tire pressure checks much easier the having to plug in the other inflator. It works great for the size and inflation speed is pretty quick. It’s small, but the cubical shape of it makes it take more space than it could. No complaints. I love it. ... show more
Reviewed in the United States on June 6, 2026 by John W.
    • Great inflator
Works as advertised. It's great
Reviewed in the United States on May 6, 2026 by jeff tellen
    • Fill her up
Had this over a year and has no issues filling my tires up. Tire valve connection is a lot sturdier and secure when I used this tool over my previous tire pump
Reviewed in the United States on May 17, 2026 by Robert
    • 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
    • Excellent product!
My husband loved it. We have used soo very much. Very good product.
Reviewed in the United States on June 6, 2026 by Eimmy Gonzalez
    • really great product
accurate,very easy to use and take with you should have purchased a long time ago
Reviewed in the United States on June 7, 2026 by Don
    • 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
    • Perfect for my Needs
Perfect for around the job site when pressure testing lines or filling up tires. I keep it in the back of my car for if I get a flat and it's come in clutch when I did. It's faster when you use the larger 6.0 Ah M12 batteries but the smaller 2.0 or 3.0 work as well, just doesnt have the kick the larger batteries do. Definately worth it if you already have M12 batteries, if not, there are many other options out there that work just as well. ... show more
Reviewed in the United States on February 8, 2026 by Grace Bugnacki

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