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    COMPLETE CATALOG

    Check out our extensive catalog at HornBlasters, featuring the world's loudest train horns and air horns, air suspension management, air compressors, air tanks, onboard air systems, PTC fittings, air valves, air bags, and more!

    632 products
    1/4" D.O.T. Air Line (10') AL-4H-10
    1/4" D.O.T. Air Line (10')
    4 reviews
    $17.80
    1/4" NPT to 1/4" PTC Fitting
    Accepts 1/4" Air Line
    2 reviews
    $6.30
    Viair Pressure Switch with Leads
    Viair Pressure Switch with Leads
    Max Load of 30 Amps & 1/8" NPT
    5 reviews
    from $30.25
    235 PSI Safety Blow-off Valve (for 200 PSI Systems) SV-235A
    235 PSI Safety Blow-off Valve (for 200 PSI Systems)
    1/4" NPT
    2 reviews
    $9.99
    1/4" Male NPT to 1/2" PTC Fitting FT-4M8
    1/4" Male NPT to 1/2" PTC Fitting
    Accepts 1/2" Air Line
    5 reviews
    $11.34
    1/4" Male NPT to 1/8" NPT Reducer Fitting FT-4M2F
    1/4" Male NPT to 1/8" NPT Reducer Fitting
    Reduces 1/4" Ports to 1/8"
    $5.70
    Mini Outlaw 127H Train Horn Kit
    4-Second Honk Time & Weather Resistant
    15 reviews
    $349.99
    Sale
    Conductor's Special 844 Nightmare Edition Train Horn Kit
    16-Second Honk Time & Weather Resistant
    23 reviews
    Regular price $1,259.99 Sale price$1,104.99 Save $155.00
    1/4″ Dual Tank Electric Drain Valve Kit AM-D04KD
    1/4″ Dual Tank Electric Drain Valve Kit
    Drain Tank Moisture from Within The Cab!
    5 reviews
    $107.99
    Flatlaw 127H Train Horn Kit
    4-Second Honk Time & Weather Resistant
    9 reviews
    $349.99
    HornBlasters 1/4" NPT Bottle Cap Pressure Switch PS-105-4M
    HornBlasters 1/4" NPT Bottle Cap Pressure Switch
    Max Load of 20 Amps & 1/4" NPT
    4 reviews
    $26.99
    Stealth Spare Tire Delete Kit HK-STEALTH
    Stealth Spare Tire Delete Kit
    (Honking & Capable Onboard Air Unit)
    20 reviews
    $1,379.99
    HornBlasters Shocker XL Bell 2 HP-S4-B2
    HornBlasters Shocker XL Bell 2
    16.25" Long
    5 reviews
    $75.99
    Viair 1/4" Female to Male Check Valve CV-4M4F
    Viair 92831 1/4" Female to Male Check Valve
    One Way Valve
    10 reviews
    $11.30
    3/8" D.O.T. Reinforced Air Line (10') AL-6H-10
    3/8" D.O.T. Reinforced Air Line (10')
    4 reviews
    $20.30
    4-Chime 3-Liter Air Horn Kit
    5-Second Honk Time
    8 reviews
    $249.99
    Sale
    Air-Zenith OB2 Black Air Compressor AC-OB2K
    Air-Zenith OB2 Black Air Compressor
    Constant Duty – 200 PSI / 4.25 CFM
    8 reviews
    Regular price $419.99 Sale price$392.99 Save $27.00
    HornBlasters Shocker XL Bell 3 HP-S4-B3
    HornBlasters Shocker XL Bell 3
    14.75" Long
    5 reviews
    $75.99