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    Fittings & Fitting Kits

    Our wide variety of DOT-spec fittings and fitting kits give you everything you need to plumb your horn kit or onboard air system. No matter the size or application, we have the right air compressor fittings and kits for the job! 
    108 products
    Viair Quick Connect Coupler Air Fitting
    Viair Quick Connect Coupler
    $5.10
    Viair Quick Connect Stud
    Viair Quick Connect Stud
    $2.05
    HornBlasters 2-Gallon Single 1/4" Compressor Fitting Kit 1/4" Horn
    HornBlasters 2-Gallon Single 1/4" Compressor Fitting Kit
    Complete 2-Gallon Tank Fitting Kit
    1 review
    $47.99
    HornBlasters 2-Gallon Single 3/8" Compressor Fitting Kit 1/4" Horn
    HornBlasters 2-Gallon Single 3/8" Compressor Fitting Kit
    Complete 2-Gallon Tank Fitting Kit
    1 review
    $47.99
    HornBlasters 5-Gallon Single 1/4" Compressor Fitting Kit 1/4" Horn
    HornBlasters 5-Gallon Single 1/4" Compressor Fitting Kit
    Complete 5-Gallon Tank Fitting Kit
    $79.99
    HornBlasters 5-Gallon Single 1/4" Compressor Fitting Kit 1/4" Horn
    HornBlasters 5-Gallon Single 3/8" Compressor Fitting Kit
    Complete 5-Gallon Tank Fitting Kit
    $79.99
    HornBlasters 5-Gallon Single 1/4" Compressor Fitting Kit 1/4" Horn
    HornBlasters 8-Gallon Dual 1/4" Compressor Fitting Kit
    Complete 8-Gallon Tank Fitting Kit
    $79.99
    HornBlasters 5-Gallon Single 1/4" Compressor Fitting Kit 1/4" Horn
    HornBlasters 8-Gallon Dual 3/8" Compressor Fitting Kit
    Complete 8-Gallon Tank Fitting Kit
    $79.99
    HornBlasters 12-Gallon Three 1/4" Compressors Fitting Kit
    HornBlasters 12-Gallon Triple 1/4" Compressors Fitting Kit
    Complete 12-Gallon Tank Fitting Kit
    $79.99
    HornBlasters 12-Gallon Three 3/8" Compressors Fitting Kit
    HornBlasters 12-Gallon Triple 3/8" Compressors Fitting Kit
    Complete 12-Gallon Tank Fitting Kit
    $79.99
    Viair 2-Gallon 1/4" Compressor - 1/4" Horn - 120 PSI Fitting Kit
    Complete 2-Gallon Tank Fitting Kit
    $54.00
    Viair 2-Gallon 1/4" Compressor - 1/2" Horn - 120 PSI Fitting Kit
    Complete 2-Gallon Tank Fitting Kit
    $54.00
    Viair 4 Port 1/4" Compressor - 1/4" Horn - 120 PSI Fitting Kit
    Complete Viair 4 Port Tank Fitting Kit
    $54.00
    Viair 4 Port 1/4" Compressor - 1/4" Horn - 150 PSI Fitting Kit
    Complete Viair 4 Port Tank Fitting Kit
    1 review
    $54.00
    Viair 4 Port 1/4" Compressor - 1/2" Horn - 120 PSI Fitting Kit
    Complete Viair 4 Port Tank Fitting Kit
    $54.00
    Viair 4 Port 1/4" Compressor - 1/2" Horn - 150 PSI Fitting Kit
    Complete Viair 4 Port Tank Fitting Kit
    $54.00
    Viair 6 Port Tank 1/4" Compressor - 1/4" Horn - 150 PSI Fitting Kit
    Complete Viair 6 Port Tank Fitting Kit
    $54.00
    Viair 6 Port Tank 1/4" Compressor - 1/4" Horn - 200 PSI Fitting Kit
    Complete Viair 6 Port Tank Fitting Kit
    $54.00