Viair 40045 400P Automatic Portable Air Compressor
Quadratec Part #:
92043-0021
Viair Part #:
40045
Description
400P-Automatic is VIAIRís first Automatic shut-off function portable compressor. This 33% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested. The 400P-Automatic comes with a close-ended gas station-style air gun for added convenience.
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Details
- 12-Volt
- Permanent Magnetic Motor
- Duty Cycle: 33% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Amp Draw: 26 Amps
Parts Included
Vibration-Free Diamond-Plate Sand Tray
Deluxe Dual Compartment Carry Bag
25 ft. Quick Connect Extension Hose with Heat Shield
Gas Station-Style Tire Gun with 200 PSI Gauge
3-pc. Inflation Tips Kit
Dual Battery Clamps with 40-amp Inline Fuse Holder
- Shipping Weight: 17lb
- Shipping Dimensions: 14in x 11in x 10in (L x W x H)
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Viair 400P Automatic Portable Air Compressor Reviews
Rusty A.
10/9/2024
Compressor is great, it does get HOT. The bag is good too, hopefully they fix the zippers they break to easily but did not by it for the bag.
I regularly fill up 17 inch 38x12.50's. I have had it close to 10 years and still going strong.
Mark C.
10/6/2021
Well made, quiet operation. Auto-shut off function is worth it.
Donato Z.
8/3/2020
Great Air Compressor couldn't be happier!
Questions
Ron H.
What are the dimensions of the carry bag?
12.5”L x 7.75”W x 9.25”H Thanks for you question.
Braden C.
How long would it take to air back up a tire after being on trails? Talking like 25 psi to 35 psi
So, depending on the tire size, the following times are required to fill from 15 to 30 PSI ; (31"x10.50" - 1 min. 35 sec)(33"x12.50" - 2 min. 05 sec) (35"x12.50" 2 min. 45 sec)
Jeffrey L.
When this says it needs to be rested after 40 minutes. What is the recommended wait time before using again?
If run at full-bore for 40 minutes it should be rested for 20 minutes.