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If you have a serious need for speed, the Viair 400C dual pack will help you get your fix. What better way to make sure you always have the air you need than with not one, but two of the fastest compressors from Viair? The Viair 400C's provide a combined 4.55 CFM, giving you ridiculous fill times, all while only pulling 60 amps max from the battery. Although the Viair 400C is a fast-fill compressor and not a heavy-duty or constant duty compressor, running two gives you the ability to power up to a 10-gallon tank at 150 PSI, making these agile compressors perfect for horn kits or suspension systems, and able to do light tire inflation in case of an emergency. The Viair 400C's sport the fastest recharge times of any other Viair dual pack we carry, able to recharge a 2-gallon tank from 110-145 PSI in a stunning 20 seconds and recharge a 5-gallon tank from 110-145 PSI in only 52 seconds!
The Viair 400C dual pack comes complete with a remote mountable intake filter assembly, or “Air Filter Snorkel Kit”, allowing you to relocate the air filter up to 6 feet away to keep it away from moisture and debris. It also includes a standard 1/4″ NPT stainless steel braided leader hose with check valve and insulated wiring for fast installation, as well as two heavy-duty 40-amp relays and a 110PSI cut-on, 145 PSI cut-off heavy-duty pressure switch.
This compressor does come with the option to add our 40 Amp Dual Air Compressor Wiring Kit to it as well!
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 | 4.55 | 39 | 0 | 129.0 | 39 |
| 10 | 4.18 | 40 | 1.0 | 115.6 | 41 |
| 20 | 3.96 | 42 | 2.0 | 106.5 | 45 |
| 30 | 3.74 | 45 | 3.0 | 96.6 | 47 |
| 40 | 3.50 | 46 | 4.0 | 86.4 | 50 |
| 50 | 3.25 | 48 | 5.0 | 78.4 | 53 |
| 60 | 3.00 | 50 | 6.0 | 70.8 | 58 |
| 70 | 2.83 | 52 | 7.0 | 64.0 | 57 |
| 80 | 2.60 | 55 | 8.0 | 57.5 | 54 |
| 90 | 2.46 | 59 | 9.0 | 50.6 | 52 |
| 100 | 2.28 | 57 | 10.0 | 43.7 | 50 |
| 110 | 2.12 | 55 | |||
| 120 | 1.97 | 53 | |||
| 130 | 1.80 | 52 | |||
| 140 | 1.60 | 51 | |||
| 150 | 1.48 | 49 |
* Supply Voltage: 13.8 Volts
| 2.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 145 PSI | 1 min. 00 sec. (± 05 sec.) |
| 110 to 145 PSI | 20 sec. (± 03 sec.) |
| 2.5 GALLON TANK | FILL RATE |
| 0 to 145 PSI | 1 min. 15 sec. (± 05 sec.) |
| 110 to 145 PSI | 25 sec. (± 03 sec.) |
| 5.0 GALLON TANK | FILL RATE |
| 0 to 145 PSI | 2 min. 30 sec. (± 10 sec.) |
| 110 to 145 PSI | 52 sec. (± 05 sec.) |
* Supply Voltage: 13.8 Volts
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Im running 5 of these on my truck at the moment and have been for the past 3 years never had any problems out of them they work amazingly very efficient and not as loud as you would think!! Overall amazing product!!
