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The VIAIR 12-volt 450c tankless air compressor kit (100% duty cycle @ 100 psi) is available for purchase today.

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VIAIR 12-Volt 450C Tankless Air Compressor Kit (100% Duty Cycle @ 100 PSI)

(Based on expert analysis, manufacturer ratings and customer reviews)

5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
4 Reviews
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Application
Contractor Grade Air Compressors
Style
DC Compressors
Tank Size
No Tank
Gallons
Power
.97
CFM @ 90 PSI
Need Help? Ask Our Air Compressor Experts.
Designed To Fill Air Tanks, For Tanks 5-Gallon & Smaller
Not equipped w/ ON/OFF switch or pressure sensitive shutoff
Use of a pressure switch & relay recommended & required

Built For Years Of Reliable Service
Gearless, direct-drive 12V electric motor w/ sealed housing
Oil-less design

High-Quality Components
Anodized piston cylinder & PTFE piston ring
Precision, high-speed, durable bearings

Efficient, Over-sized Heat Sink Head Assembly
Provides increased heat dissipation, duty cycle & performance

High Performance Check Valve
Eliminates restart pressure on head and piston

Thermal Overload Protection
Prevents compressor damage in the event of overheating

Added Features
1-1/2' Stainless steel braided leader hose w/ 1/4" male fitting
Heavy-duty mounting feet & reinforced vibration isolators

Includes Mounting Hardware


Model
Model Number:45040
UPC:818114004506
Manufacturer:VIAIR
Motor
Running HP: HP
Voltage:12 (DC) Volts
Pump
CFM @ 40 PSI:1.31
CFM @ 90 PSI:.97
Max Pressure:150 PSI
Tank
Tank Size:No Tank
Overview
Duty Cycle:100% @ 100 PSI
Max. Amp Draw:19
Product Weight:9.75 lbs (4.42 kilograms)
Consumer Warranty:1 Year

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VIAIR 45040 Reviews & Ratings
Write Review
Overall Rating
Features
5/5
Quality
5/5
Performance
5/5
Value
5/5
Overall
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
Pros
I'd Buy It Again (2)
Easy To Use (2)
Quiet (1)
Price (1)
High Quality (1)
Cons
None to display.
100% of respondents would recommend this product to a friend
4 Reviews  Sort by 
 
Steve, the Air Compressor Expert
Air Compressor Expert

Product Expert
Total Reviews
126 Reviews
Total Helpful Votes
1165 Helpful Votes
Air Compressors Direct Recommended

On-board air systems have a lot of different uses: filling big RV and ATV tires, mobile repair vans, race trailers, etc.

This is a great entry-level unit. While it won't run high-demand air tools, it's compact size and reasonable price make it perfect for topping off RV tires, or a small ATV/MX race setup.

It comes with everything you need to install it in your RV, trailer, or truck- switch, wiring, connectors, and a one gallon air tank.

If you want to run repair tools as well as get... more
Steve Recommends This Model
Was this review helpful?
90
Donald A.
Gladewater, TX
Purchased from Air Compressors Direct
Purchased 11/15/13
Most Helpful Positive Review
REVIEWED
DEC.
09
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
My Air Compressor Story
It was easy to order and I received it in a timely fashion.
Pros: Durable, Easy To Use, High Quality, I'd Buy It Again
Donald Recommends This VIAIR Product
Was this review helpful?
21
Carroll D.
Granite Shoals, TX
Purchased from Air Compressors Direct
Purchased 3/24/14
REVIEWED
MAY.
05
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Worked Just Like Advertised
Wished I would have got a pressure switch with the unit. Had to thrash around to find a switch.
Pros: Easy To Use, Quiet, Price, I'd Buy It Again
Carroll Recommends This VIAIR Product
Was this review helpful?
11
Darrell
Purchased from Air Compressors Direct
Purchased 2/11/13
Total Helpful Votes
15 Helpful Votes
REVIEWED
MAR.
05
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Very Impressed
I am in the process of setting up a solar-powered water system and have the need for a 12 Volt DC air compressor. I have tried several and they do not last as they are designed for intermittent duty. One only lasted 30 minutes before failing.

I have run this compressor for as much as 12 hours continuously with no problems. I am very impressed with the function and quality of this unit.
Was this review helpful?
152
Free Freight
  • Ships via FedEx Ground
  • Curb Side Delivery
  • Free to Lower 48 States
  • Standard Rates to Alaska, Hawaii
We currently CANNOT ship this product to Canada or any destination outside of the United States
 


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