Viair 400H Hardmount Air Compressor

$288.95
$288.95

35" TIRES DON'T STAND A CHANCE!

Want to be able to air up your tires without having to worry about installing an entire onboard air system? With the Viair 400H Hardmount Air Compressor, you get the on-demand air that you need straight from the compressor. No tank needed! Fill up directly from an air chuck attached to the included 1/4" Quick Connect Stud. Producing a massive 2.3 CFM flow at zero PSI head pressure, Viair 400H easily fills a 35” X 12.5” tire from empty to full in under five and a half minutes.

The Viair 400H comes with a built-in, moisture resistant ON/OFF power switch, remote mount air filter assembly, heavy-duty stainless steel leader hose with a 1/4” quick connect stud for hookup to a coil hose, and insulated wiring for simple installation.

  • Revolutionary Heat Dissipation Head Design
  • Industrial Grade & CE Spec.
  • Permanent Magnetic Motor
  • Oil-less Design
  • High-Performance PTFE Piston Ring
  • Stainless Steel Valves
  • Moisture & Dirt Resistant
  • Gearless Direct Drive Motor
  • Anodized Aluminum Alloy Cylinder
  • Automatic Reset Thermal Overload Protector
  • Mounting Plates with Vibration Isolators
  • Stainless Steel 1/4" Braided Leader Hose
  • Remote Mountable Intake Filter Assembly
  • Insulated Wiring with Connectors

Note: Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque for 1/8″ is 10 ~ 11 ft. lbs. Recommended torque for 1/4″ and 3/8″ is 12 ~ 15 ft. lbs.

PSI CFM A BAR LPM A
0 2.30 17 0 65.1 17
10 2.13 19 1.0 58.4 20
20 1.98 21 2.0 53.0 23
30 1.86 23 3.0 48.5 24
40 1.75 24 4.0 44.2 26
50 1.64 25 5.0 40.2 27
60 1.54 26 6.0 37.0 28
70 1.44 27 7.0 33.3 29
80 1.37 27 8.0 30.1 28
90 1.28 28 9.0 27.0 28
100 1.19 29 10.0 22.1 27
110 1.11 29
120 1.04 28
130 0.95 28
140 0.85 27
150 0.71 27

* Supply Voltage: 13.8 Volts

33″ X 12.5″ FILL RATE
0 to 30 PSI 4 min. 20 sec. (± 10 sec.)
15 to 30 PSI 2 min. 05 sec. (± 05 sec.)
35″ X 12.5″ FILL RATE
0 to 30 PSI 5 min. 20 sec. (± 15 sec.)
15 to 30 PSI 2 min. 45 sec. (± 10 sec.)

* Supply Voltage: 13.8 Volts

  • Viair 400H Air Compressor
  • 1/4" NPT Braided Leader Hose & Check Valve
  • Two-Stage Air Filter
  • Replacement Filter Elements
  • 1-Year Manufacturer's Defect Warranty
  • Mounting Hardware
  • Part Number: AC-400H
  • Manufacturers Part Number: 40042
  • Voltage: 12 Volts DC
  • Max Amperage: 30 Amps
  • Maximum Duty Cycle: 33% @ 100 PSI
  • Maximum Pressure: 150 PSI
  • Max Tank Size: 5 Gallons
  • CFM @ 0 PSI: 2.3 CFM
  • Length: 10.08″ (217 mm)
  • Width: 3.94″ (100 mm)
  • Height: 6.75″ (171.5 mm)
  • Weight: 6.95 lb (3.15 Kg)
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by Viair's 1-year manufacturer's warranty! All Warranty claims for Viair products must be handled directly through Viair after 30 days. They can be reached at 1-949-585-0011.
  • HornBlasters.com Satisfaction Guarantee
         HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
         HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.
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