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Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043

Item# 77745
Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043

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Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043

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$367.99

  • Shipping: 

    Free shipping (lower 48 states) - Factory shipped

  • Store Pickup: 

    Not available - online only
  • Large portable tire inflator with automatic shutoff saves time and effort when moving from tire to tire
  • Thermal overload protector
  • Quick-connect extension air hose with heat shield
  • Gas station-style tire inflation gun with 160 PSI gauge
  • Vibration-resistant diamond-plate sand tray

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Complete Your Solution

  • Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043
  • 3M Virtua Protective Safety Glasses, Clear Lens, Model# 11228-00000-100
Price for all two:

$369.98

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Product Summary

The Viair 450P 12 Volt Automatic Portable Tire Inflator Air Compressor is a large, powerful portable tire inflator with automatic shutoff function. Portable compressors with automatic shutoff are handy when moving from tire to tire, and when checking tire pressure in the middle of a tire fill. A typical portable compressor must be turned off between tire fills, and anytime you want to check tire pressure. Automatic portables will save you time and effort to get tires inflated quickly. This 100% 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 450P-Automatic comes with a close-ended gas station-style air gun for added convenience.

What's Included

    (1) Portable air compressor (3) Inflation tips (1) Tire inflation gun (1) 30ft. coil hose (1) Carrying bag

Features + Benefits

  • Large portable tire inflator with automatic shutoff saves time and effort when moving from tire to tire
  • Thermal overload protector
  • Quick-connect extension air hose with heat shield
  • Gas station-style tire inflation gun with 160 PSI gauge
  • Vibration-resistant diamond-plate sand tray
  • 40-Amp inline fuse holder
  • Dual battery clamps
  • 3 inflation tips
  • Deluxe dual compartment carrying bag

Key Specs

AttributeSpecification

item#

77745

Brand

Viair

Manufacturer's Warranty

1 year limited warranty

Ship Weight

18.0 LB

Max. PSI

150

Power Source

Electric

Cordless

No

Volts

12

Max. Operating Time

60 min

Amps

23
AttributeSpecification

Material

Combination

Tips Included (qty.)

3

Power Cord

8 ft

Connection Size

0.25 in

Air Hose Length

30 ft

Storage Type

Bag

Battery Included

No

Product Weight

13.0500 lb

Dimensions L x W x H (in.)

10.875 x 5.81 x 7.5 in

Reviews

Questions & Answers

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Questions

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  1. Approximately How long does it take to inflate a tire from say 90psi to 110psi?

    1 answer

    1. It will take approximately 20-40 seconds depending on the tire size.

      Helpful?

  2. Is this made for 40-42 inch tires or will fill time be much longer?

    1 answer

    1. This can be used for larger tires. Depending on the starting pressure and desired pressure of the tire additional time and pump cooling time may be needed to fully fill a larger tire.

      Helpful?

  3. How many cfm ?

    1 answer

    1. The compressor produces 1.8 CFM at 0 PSI, 0.97 CFM at 90 PSI and 0.72 at 150 PSI.

      Helpful?

  4. Are you able to pump a semi-truck tire 110 PSI with this product? Am I able to use this product as a back up?

    1 answer

    1. This inflator can be used as a backup, and will fill semi-truck tires.

      Helpful?

  5. can a regulator be added for RV winterizing to keep pressure low

    1 answer

    1. A regulator can be added to the compressor for RV winterizing. The manufacturer part number for this regulator kit is part #90145. Northern Tool does not currently sell this kit.

      Helpful?

Accessories We Recommend

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See All Frameless Safety Glasses
3M Virtua Protective Safety Glasses, Clear Lens, Model# 11228-00000-100
4.6 out of 5 stars. 79 reviews

3M Virtua Protective Safety Glasses, Clear Lens, Model# 11228-00000-100

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$1.99
Reg $4.99Save 60%

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Warranty

Manufacturer's Warranty

1 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

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Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043
5.0 out of 5 stars. 4 reviews

Viair 450P Automatic Portable Tire Inflator Air Compressor - 12 Volt, 150 PSI, Model# 45043

Item # 77745

$367.99