Fittings & Air Line

Our wide variety of DOT-spec air line and fittings give you everything you need to plumb your horn kit or onboard air system. No matter the size or application, we have the right fitting for the job!

Viair Quick Connect Coupler

$3.99

Viair Quick Connect Stud

$3.99

Viair 1/8" Male to Female 12mm Check Valve

$6.49

Viair 1/8" Male to Female 16mm Check Valve

$6.49

Viair 1/4" Male to Female Check Valve

Rated 5.0 out of 5

2 Reviews

$6.95

Viair 1/4" Female to Male Check Valve

Rated 5.0 out of 5

1 Review

$6.95

SMC 3/8" Heavy Duty Check Valve

Rated 5.0 out of 5

1 Review

$18.99

1/8" D.O.T. Air Line (10')

$6.90

1/4" D.O.T. Air Line (10')

3/8" D.O.T. Reinforced Air Line (10')

Rated 5.0 out of 5

1 Review

$14.90

1/2" D.O.T. Reinforced Air Line (10')

Rated 5.0 out of 5

4 Reviews

$15.90

3/4" D.O.T. Reinforced Air Line (10')

$37.50

150 PSI Safety Blow-off Valve

$6.99

175 PSI Safety Blow-off Valve

$6.99