VIAIR Corporation

Quarter Duty OBA

For Air Horns & Air Lockers

120 PSI / 2.03 CFM P/N 10002

Quarter Duty Cycle Onboard Air System is a smaller, 120 psi onboard air system, suitable for many pneumatic needs, including smaller inflation tasks (not including the inflation of automotive tires), air horns and more. The 25% Duty Cycle Onboard Air System will provide enough service time to operate for about 10 minutes of continued use, providing you give the system 30 minutes to cool down afterwards.

Please Note: Use thread sealant for proper installation.
Teflon 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.

air locker icon air horn icon

Features:
- 2.0 Gallon VIAIR Air Tank
- 275C VIAIR Air Compressor
- Pressure Switch (90 PSI on, 120 PSI off)
- 40-amp Relay
- 145 PSI Safety Valve
- 1/4” Drain Cock
- 1/4” Compression Fitting
- 20ft. 12 Gauge Wire with Inline Fuse Holder
- Accessory Airline
- Electrical Connections

All Fittings are NPT rated unless otherwise noted.

Recommended Components:
- Pressure Regulator (P/N 90150)

- 12-Volt
- Permanent Magnetic Motor
- Duty Cycle: 25% @ 100 PSI
- Max. Working Pressure: 120 PSI
- Max. Amp Draw: 18 Amps
- Ingress Protection Rating: IP54

User Manual
Dimensional Drawings
Wiring Diagram
Plumbing Diagram

PSI CFM A BAR LPM A
0 2.03 10 0 57.5 10
10 1.17 12 1.0 32.0 13
20 1.11 13 2.0 30.0 14
30 1.04 15 3.0 28.5 16
40 1.01 15 4.0 26.5 16
50 0.97 16 5.0 24.5 17
60 0.92 16 6.0 22.5 17
70 0.88 17 7.0 21.5 18
80 0.83 17 8.0 20.0 18
90 0.79 17 9.0 18.5 18
100 0.76 18 10.0 17.0 17
110 0.72 18  
120 0.69 18  
130 0.65 18  
140 0.62 17  
150 0.57 17 * Supply Voltage: 13.8 Volts/td>

2.0 Gallon Tank Fill Rate
0 to 120 PSI 2 min. 22 sec. (± 10 sec.)
90 to 120 PSI 46 sec. (± 05 sec.)



 
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.