Quarter Duty Onboard Air System 50mm VIAIR’s Toy hauler OBA’s are

VIAIR’s Toy hauler OBA’s are powerful systems capable of fast tire inflation and many other pneumatic tasks

Industrial and ARO

Behind the black sleeves you'll find stainless steel shielded EPDM rubber inside

2 compressors that provide 100% duty cycle at 200 PSI

Quarter Duty Onboard Air System 50mm VIAIR’s Toy hauler OBA’s areQuarter 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.