Viair 400H Hard-Mount Compressor


400H is a hardmount compressor that pumps a massive 2.30 CFM flow at zero PSI head pressure. The 400H comes with a built-in, moisture resistant ON/OFF power switch. Features include a 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.

Viair Adapter required if you plan to use with MORRFlate Multi Tire Inflation Deflation™ Kit.


– Thermal Overload Protector
– Check Valve
– Vibration Isolators
– Mounting Hardware
– 1/4″ Quick Connect Stud
– Stainless Steel Braided Leader Hose
– Air Line for Remote Mount Air Filter
– Remote Mount Air Filter Assembly
– (2) Replacement Air Filter Elements
– Installation Instructions

– 12-Volt
– Permanent Magnetic Motor
– Duty Cycle: 33% @ 100 PSI
– Max. Working Pressure: 150 PSI
– Max. Amp Draw: 30 Amps
– Ingress Protection Rating: IP54
– Dimensions: 10.08″L x 3.94″W x 6.75″H
– Net Weight: 8.95 lbs.

Additional information

Weight8.95 lbs
Dimensions10 × 4 × 7 in


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