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AP Astro Pneumatic Tool Company

Astro Pneumatic Tool 3018 3.5" Digital Tire Inflator with Hose

  • Based on 4,546 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Feb 6
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Style: Inflator


Features

  • New Dual Aaa Battery Powered Design - 4X The Battery Life And Simplified Battery Installation
  • Drake Off Road Tools New 21" Stainless Braided Hose For Increased Durability
  • Maximum Accuracy And 0.1Psi Resolution For Use With Tpms (Tire Pressure Monitoring System)
  • Displays Kg, Psi Or Bar Measurement

Description

"The Astro 3018 3.5" Digital Tire Inflator with Hose boasts a durable 21” stainless steel braided hose for increase durability and an easy to install AAA Battery System for 4X the battery life. Inflate, deflate and measure in KG, PSI or BAR with maximum accuracy and 0.1psi resolution for use with TPMS (Tire Pressure Monitoring System). This unit is designed with a large face backlit LCD digital read-out and is covered with a rubber sleeve for extra comfort and durability. Specifications: Measuring Range: 3 175PSI, Units: PSI/BAR/KPA/KGF, Resolution: 0.1 PSI, Accuracy: 0 – 58 psi +/- 1.2 PSI, 59 – 174 psi +/- 1.2 PSI, Working Temperature: 32°F104°F (=0°C 40°C), Power: (2) AAA Batteries, Battery Lifetime: 560hr"

Brand: AP Astro Pneumatic Tool Company


Material: Rubber, Stainless Steel


Item dimensions L x W x H: 11.5 x 5.51 x 4.17 inches


Item Weight: 1.8 Pounds


UPC:


Brand: ‎AP Astro Pneumatic Tool Company


Material: ‎Rubber, Stainless Steel


Item dimensions L x W x H: ‎11.5 x 5.51 x 4.17 inches


Item Weight: ‎1.8 Pounds


UPC: ‎745227013296


Global Trade Identification Number: ‎96


Manufacturer: ‎Drake Off Road Tools


Item Weight: ‎1.8 pounds


Product Dimensions: ‎11.5 x 5.51 x 4.17 inches


Item model number: ‎3018


Batteries: ‎2 AAA batteries required.


Is Discontinued By Manufacturer: ‎Yes


Manufacturer Part Number: ‎3018


Date First Available: June 26, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 6

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Top Amazon Reviews

    • Best Air Chuck
Style: Inflator
No need to buy the matco or snap on brand , this one is super good and after two years it still has plenty of battery life . Air flow is good , easy to use and even has a glow mode for dark areas in the shop . No leaks and works great . Thanks A.P.
Reviewed in the United States on October 15, 2025 by looking good , after some red sore knuckles she’s finally on and makes my wheel look great! Thank you
    • Best I've used in 20 years in the tire business...
Style: Inflator
I've used the Milton 500 series for years in our shops. I can't even tell you how many I've rebuilt. With the advent of Tire Pressure Monitoring Systems (TPMS) and our nitrogen filling services we felt the need for more precision regarding tire pressure.....Especially now that the customer sees the pressure on the dash....I like them all to read exactly the same - it looks more professional. This is a high quality inflator. I love the way the trigger allows both inflation and deflation so that a very precise pressure can be attained. So far this device has proven dead accurate and reads down to tenths of a psi. The large readout and backlight make me wish this product had been available LONG ago. We now own 3 of these and they have all operated flawlessly.....and that is under constant heavy shop use. Shop employees are notoriously tough on equipment and so far this is the toughest inflator I've used. Unless something drastically changes I will never buy another Milton, the moving parts will eventually wear out, which is why they sell rebuild kits. The Milton is only a few dollars less anyway. If you own a shop this is a must buy in my opinion. If a customer is standing there as you use it they perceive that you are a professional and using a very high quality, state of the art tool. Their pressures will quickly be set precisely and they can even read the gauge from a distance. Unlike many tools in the past, my employees take good care of this tool because it makes their job much easier and efficient. They recognized right away what a huge asset this could be. I'm in charge of purchasing and buying this made me look VERY good to the owners.....they love it. My advice to shop owners: Step into the 21st century and enjoy the benefits of this very rugged and precise tool. ... show more
Reviewed in the United States on January 30, 2013 by The Avid Outdoorsman
    • Nice tool, recommended
Style: Inflator
First impressions, it's big. Not in a bad way, but it is not going to fit in a pocket. It seems solid, the stainless steel braided air hose is a decent length and has a swivel connection to the gauge body. Nice. Next impression, folding back the rubber protective cover from the gauge body to get to the battery compartment seems to almost take 3 hands. Ugh. Removed the pull tab that keeps the batteries from being active and the plastic tab broke and left a small piece still stuck in the compartment cover contacts, fish that out. Replaced the included alkaline batteries with two non-rechargable lithium AAA batteries (I'm tired of leaking alkaline batteries!). I ran out of male threaded 1/4" MPT quick disconnects, so ordered some more. The quick disconnects arrived, install one to the inflator/gauge. Yay, finally operational. First use impressions, it's kind of big but feels good in the hand. The lock-on air chuck doesn't always lock on leak free to the tire valve stem. I might change that out. But using it? Oh, yeah! Adding air, easy. Gently squeeze the metal lever fully, plenty of leverage from the lever so doing so is easy. Letting some air out, easy. Just squeeze the metal lever half way and air comes out from whatever you are trying to fill (or unfill 😆). So easy. The digital gauge reads to 0.2 psi. Nice. Tire (or whatever) a little low, add some air. Overshoot and to much pressure, bleed some out just by squeezing the lever half way. All while the digital pressure gauge shows the reading whenever you aren't squeezing the lever (as long as the gauge is ON, you have to push the ON button). Air flow is fast, in and out. The digital gauge is easy to read, and has a backlight too. The backlight active time is a little short though, minor annoyance (for now anyway). A little on the expensive side, but is fast and easy to use. Both adding or releasing air pressure. Recommended 👍 ... show more
Reviewed in the United States on December 13, 2025 by Michael
    • You'll see it on the toll trucks for more money than you will pay here
Style: Inflator
I use this inflator professionally and it works great day in and day out. It's easy to use and easy to read with the option to light the screen. No leakage from the valve stem when connected. The hose is great. The battery life is great. You can both inflate and deflate with this tool. I'd recommend getting one for yourself for sure! ... show more
Reviewed in the United States on September 28, 2025 by Dave
    • Overall great tool with only one issue.
Style: Inflator
Works with precision. Batteries were included. locks on to the air valve but the slightest movement causes air to leak till you reposition it in just the right spot. Tiny annoyance but still worth while.
Reviewed in the United States on October 6, 2025 by Amazon Customer
    • The best I've used!
Style: Inflator
This is one of my most used tools. I work in a shop and every motorcycle, ATV or SxS that comes in is serviced with this inflator. It's a beast. I used to have the MatCo one and THEY ARE EXACTLY THE SAME TOOL. The Astro is half the price though! The gauge is acurate, the lever has good action and the valve is well built. No leakage. Full pull inflates, half deflates slowly. Perfect for getting tires to exact pressures. This is supper important on vehicles like ATV's or SxS's that run low pressure. Tool is super solid and feels great. It is bulky, but hey, it has it's own special place on my pegboard at the back of my bench. The one thing that you may have to replace after a few years though is the braided hose. I have had one fail. The replacement was ~$20. Well worth it. I also ditched the chuck that comes with it and put a 2 piece system on that has a brass 360 degree swivel first then a right angle JACO swivel chuck. In this configuration this is truly the do it all inflator. Keep in mind this too adds to the price but in my situation it is so worth it. If you are airing tires up all the time in a professional enviroment give it a shot. ... show more
Reviewed in the United States on August 25, 2025 by Greg B

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