Model # 400P

Internet #202945082

VIAIR 400P Portable Air Compressor


400P Portable Air Compressor

$19557 /box
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Product Overview

The VIAIR 400P portable compressor is perfect for inflating up to 35 in. Dia tires and other inflatable items. Its 2.54 CFM (33% duty cycle) compressor provides up to 150 PSI capable of inflating even high pressure rated truck tires.

California residents: see   Proposition 65 information

  • Includes an inflator/deflator hose with 100 PSI gauge for monitoring tire fill pressure, as well as bleeding off over pressure from tire inflation
  • A deluxe carry bag with zipper closure and snap-close folding cover and stowage compartment for the included inflator/deflator hose is included
  • Heavy duty battery clamps with 40 Amp inline fuse protect the 300P from amp spikes that can shorten service life
  • Maximum amp draw at peak pressure is 26 Amp (12-Volt)
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 300P Portable Air Compressor 400P Portable Air Compressor 400P-Auto 150 psi 12-Volt Portable Air Compressor 450P Automatic Portable Compressor
Ratings (8) (6) (0) (7)
Maximum Pressure (psi) 150 150 150
Included Bag No additional components or accessories are included Accessories,Bag,Handle(s) No additional components or accessories are included
Compressor/Air Tool Features Handle Handle Automatic Shut-off,Deflation Feature Handle
View Product View Product View Product View Product




Warranty / Certifications

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Customer Questions & Answers

Is there a 120 v AC option

Asked by: Willie
This product is only available in 12V and 24V.
Answered by: CommunityAnswer
Date published: 2016-01-24

Is this product compatible with A/C manifold gauge set?

Asked by: Gary
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Customer Reviews

400P Portable Air Compressor is rated 4.3 out of 5 by 6.
Rated 5 out of 5 by from VIAIR Portable Great product for the person that uses there offroad and camping equipment, Spend the extra dollars and get this unit vs buying the smaller units that burnout. use this on my Boat trailer, RV and 4x4 tires fills quickly, is built to do the job!
Date published: 2014-04-08
Rated 5 out of 5 by from Fast and reliable I bought this for off road trips in my Jeep and it has proven itself. It handles 35" tires like a champ and doesn't overheat even in the extreme temps of the desert. The bag is rugged enough and not as big as I thought it would be.
Date published: 2016-08-16
Rated 4 out of 5 by from Very good portable air compressor The only down side with the compressor is it's size. It is much larger thanI expected. It works very well.
Date published: 2014-07-31
Rated 5 out of 5 by from Great Product Great Product. Fast air up and length on the hose and cord are excellent.
Date published: 2012-07-11
Rated 2 out of 5 by from 400P Portable Air Compressor Product appears to be well made, but I was very disappointed in it's ability to fill a truck tire or truck air bags. air flow up to 20lbs worked fine, however, above 20lbs to 30lbs was very very slow and unacceptable performance. I returned the air compressor.
Date published: 2016-07-05
Rated 5 out of 5 by from Great pump I was somewhat concerned about spending so much money on a product made in China. After much research I did not have a lot of options if I wanted a decent reliable pump with good pressure output. I have not had many chances to use this item so far. I will say it appears well made and not cheap by any means. Seem solid and quite compared to my last pump. It has I great output and I hope to have many years of reliable service.
Date published: 2015-10-21
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