If you want to blast your horns like there is no tomorrow and hate waiting for your air tank to fill, the Viair 420C Chrome Air Compressor may be right up your ally. With an insane output of 2.95 CFM, making it the fastest Viair Compressor available. How fast, you ask? Fast enough recharge a 2.5-gallon tank from 110-150 PSI in a ridiculously quick 48 seconds and recharge a 5-gallon tank in just over 1 minute and 40 seconds. As powerful as it is, the Viair 420C will only pull 28 amps, delivering you world-class performance without harming your vehicles' electrical system, making it a great addition to your train horn set-up or air suspension system.
The Viair 420C 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. Includes a standard 3/8″ NPT stainless steel braided leader hose with check valve and insulated wiring for fast installation.
This compressor does come with the option to add our 40 Amp 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 | 2.95 | 16 | 0 | 85.0 | 16 |
| 10 | 2.38 | 18 | 1.0 | 66.0 | 19 |
| 20 | 2.21 | 21 | 2.0 | 62.0 | 23 |
| 30 | 2.12 | 23 | 3.0 | 58.0 | 25 |
| 40 | 2.03 | 25 | 4.0 | 53.0 | 27 |
| 50 | 1.92 | 26 | 5.0 | 49.0 | 27 |
| 60 | 1.80 | 27 | 6.0 | 44.0 | 28 |
| 70 | 1.69 | 28 | 7.0 | 40.0 | 28 |
| 80 | 1.58 | 28 | 8.0 | 37.0 | 28 |
| 90 | 1.47 | 28 | 9.0 | 34.0 | 28 |
| 100 | 1.34 | 28 | 10.0 | 31.0 | 27 |
| 110 | 1.28 | 28 | |||
| 120 | 1.17 | 27 | |||
| 130 | 1.12 | 27 | |||
| 140 | 1.02 | 27 | |||
| 150 | 0.95 | 27 |
* Supply Voltage: 13.8 Volts
| 2.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 105 PSI | 1 min. 27 sec. (± 05 sec.) |
| 85 to 105 PSI | 21 sec. (± 03 sec.) |
| 0 to 145 PSI | 2 min. 20 sec. (± 05 sec.) |
| 110 to 145 PSI | 48 sec. (± 03 sec.) |
| 5.0 GALLON TANK | FILL RATE |
| 0 to 105 PSI | 2 min. 55 sec. (± 10 sec.) |
| 85 to 105 PSI | 45 sec. (± 05 sec.) |
| 0 to 145 PSI | 4 min. 50 sec. (± 10 sec.) |
| 110 to 145 PSI | 1 min. 40 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.
