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Looking for a simple solution to air up your tires? Having onboard air is great, but if you are just looking to be able to fill or top off tires and don’t want to bother with an onboard air system, the Viair 450H Hardmount Air Compressor is the solution you have been looking for! Why bother with an air tank when you can just fill up straight from the compressor with an air chuck attached to the included 1/4" Quick Connect Stud? The Viair 450H is the most powerful hard-mount air compressor we carry, with a 100% duty cycle at 100 PSI and producing 1.8 CFM flow at zero PSI head pressure. With the Viair 450H, you can fill up a 37” X 12.5” tire from empty to full in just under eight minutes.
The Viair 450H 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.
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
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.
