420 = FAST
Get ready to say goodbye to long air tank fill times with the Viair 420C Chrome Air Compressor. This beast of a machine pumps out an impressive 2.95 CFM, making it the fastest Viair compressor on the market. Want to know just how fast? Try recharging a 2.5-gallon tank from 110-150 PSI in a mere 48 seconds or a 5-gallon tank in just over a minute and a half. And the best part? Despite its powerhouse performance, it only pulls 28 amps, meaning it won't drain your vehicle's electrical system. Ideal for train horn setups or air suspension systems.
This compressor does come with the option to add our 40 Amp Air Compressor Wiring Kit to it as well!
- 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 | 2.95 | 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
- Viair 420c Chrome Air Compressor
- 1/4" NPT Braided Leader Hose & Check Valve
- Remote Mountable Two-Stage Air Filter
- Replacement Filter Elements
- 1 Year Manufacturer's Defect Warranty
- Mounting Hardware
- Part Number: AC-420C
- Manufacturers Part Number: 42042
- Voltage: 12 Volts DC
- Max Amperage: 28 Amps
- Maximum Duty Cycle: 33% @ 100 PSI
- Maximum Pressure: 150 PSI
- Max Tank Size: 5 Gallons
- CFM @ 0 PSI: 2.95 CFM
- Length: 10″ (254 mm)
- Width: 4.3″ (109.22 mm)
- Height: 6.5″ (167.7 mm)
- Weight: 8.00 lb (3.63 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.