ALL PRODUCTS
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!

635 products

Sort

Sale

Wireless Horn Activation Remote

Activate Your Horn from 100 Yards Away!

$44.99 $39.99

Electric Horn Wiring Kit

$29.99

Viair Pressure Switch with Built-In 40A Relay

Max Load of 40 Amps & 1/8" NPT

$29.50

[{"id":39268711399514,"title":"110-145 PSI","option1":"110-145 PSI","option2":null,"option3":null,"sku":"PS-150R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Viair Pressure Switch with Built-In 40A Relay - 110-145 PSI","public_title":"110-145 PSI","options":["110-145 PSI"],"price":2950,"weight":227,"compare_at_price":null,"inventory_quantity":29,"inventory_management":"shopify","inventory_policy":"deny","barcode":"818114001116","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39268711432282,"title":"85-105 PSI","option1":"85-105 PSI","option2":null,"option3":null,"sku":"PS-105R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Viair Pressure Switch with Built-In 40A Relay - 85-105 PSI","public_title":"85-105 PSI","options":["85-105 PSI"],"price":2950,"weight":227,"compare_at_price":null,"inventory_quantity":20,"inventory_management":"shopify","inventory_policy":"deny","barcode":"818114001109","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39268711465050,"title":"90-120 PSI","option1":"90-120 PSI","option2":null,"option3":null,"sku":"PS-120R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Viair Pressure Switch with Built-In 40A Relay - 90-120 PSI","public_title":"90-120 PSI","options":["90-120 PSI"],"price":2950,"weight":227,"compare_at_price":null,"inventory_quantity":20,"inventory_management":"shopify","inventory_policy":"deny","barcode":"818114001130","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39268711497818,"title":"165-200 PSI","option1":"165-200 PSI","option2":null,"option3":null,"sku":"PS-200R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Viair Pressure Switch with Built-In 40A Relay - 165-200 PSI","public_title":"165-200 PSI","options":["165-200 PSI"],"price":2950,"weight":227,"compare_at_price":null,"inventory_quantity":-342,"inventory_management":null,"inventory_policy":"deny","barcode":"818114001185","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

HornBlasters HornBlasters 110-150 PSI Weatherproof Pressure Switch with 40A Relay

HornBlasters Weatherproof Pressure Switch with 40A Relay

Max Load of 40 Amps & 1/4" NPT

$89.99

[{"id":55212221137265,"title":"110-150 PSI (Horn Kit Replacement)","option1":"110-150 PSI (Horn Kit Replacement)","option2":null,"option3":null,"sku":"PS-150H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HornBlasters Weatherproof Pressure Switch with 40A Relay - 110-150 PSI (Horn Kit Replacement)","public_title":"110-150 PSI (Horn Kit Replacement)","options":["110-150 PSI (Horn Kit Replacement)"],"price":8999,"weight":227,"compare_at_price":null,"inventory_quantity":-25,"inventory_management":null,"inventory_policy":"deny","barcode":"817562021479","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":55212221104497,"title":"90-120 PSI","option1":"90-120 PSI","option2":null,"option3":null,"sku":"PS-120H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HornBlasters Weatherproof Pressure Switch with 40A Relay - 90-120 PSI","public_title":"90-120 PSI","options":["90-120 PSI"],"price":8999,"weight":227,"compare_at_price":null,"inventory_quantity":-3028,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":55212221170033,"title":"145-175 PSI","option1":"145-175 PSI","option2":null,"option3":null,"sku":"PS-175H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HornBlasters Weatherproof Pressure Switch with 40A Relay - 145-175 PSI","public_title":"145-175 PSI","options":["145-175 PSI"],"price":8999,"weight":227,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":55212221202801,"title":"165-200 PSI","option1":"165-200 PSI","option2":null,"option3":null,"sku":"PS-200H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HornBlasters Weatherproof Pressure Switch with 40A Relay - 165-200 PSI","public_title":"165-200 PSI","options":["165-200 PSI"],"price":8999,"weight":227,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

HornBlasters Tire Inflation Kit

Hook Up Air Tools & Inflate Tires!

$89.99 $84.99

Sale

Electric Drain Valve Kit

Drain Tank Moisture from Within The Cab

$93.99 $69.99

[{"id":3826032508968,"title":"Single Tank","option1":"Single Tank","option2":null,"option3":null,"sku":"AM-D04K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Electric Drain Valve Kit - Single Tank","public_title":"Single Tank","options":["Single Tank"],"price":6999,"weight":1134,"compare_at_price":9399,"inventory_quantity":-3414,"inventory_management":null,"inventory_policy":"deny","barcode":"817562021318","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":17161724624986,"title":"Dual Tank","option1":"Dual Tank","option2":null,"option3":null,"sku":"AM-D04KD","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Electric Drain Valve Kit - Dual Tank","public_title":"Dual Tank","options":["Dual Tank"],"price":6999,"weight":1134,"compare_at_price":9899,"inventory_quantity":-213,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029048","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sold Out

Dixie Musical Horn

$59.99

Sale

Conductor's Special 244K Spare Tire Delete® Kit

(Quick Filling & Moderate Pneumatic Use)

106

$1,349.98 $1,299.99

[{"id":52027662893425,"title":"STEALTH BLACK HORNS","option1":"STEALTH BLACK HORNS","option2":null,"option3":null,"sku":"HK-S4-244K-STDK","requires_shipping":true,"taxable":true,"featured_image":{"id":32880151330906,"product_id":1628182380634,"position":1,"created_at":"2024-07-17T17:31:35-04:00","updated_at":"2024-07-17T17:31:36-04:00","alt":"HornBlasters Conductor's Special 244K Spare Tire Delete® Kit","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/GEN3-HK-S4-244K-STDK_f0dac9c3-62ad-4472-8ae9-19010fe31f6a.jpg?v=1721251896","variant_ids":[52027662893425]},"available":true,"name":"Conductor's Special 244K Spare Tire Delete® Kit - STEALTH BLACK HORNS","public_title":"STEALTH BLACK HORNS","options":["STEALTH BLACK HORNS"],"price":129999,"weight":20865,"compare_at_price":134998,"inventory_quantity":-3852,"inventory_management":null,"inventory_policy":"deny","barcode":"817562028768","featured_media":{"alt":"HornBlasters Conductor's Special 244K Spare Tire Delete® Kit","id":25190348324954,"position":1,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/GEN3-HK-S4-244K-STDK_f0dac9c3-62ad-4472-8ae9-19010fe31f6a.jpg?v=1721251896"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52027662926193,"title":"WHITE HORNS","option1":"WHITE HORNS","option2":null,"option3":null,"sku":"HK-S4W-244K-STDK","requires_shipping":true,"taxable":true,"featured_image":{"id":59632699375985,"product_id":1628182380634,"position":2,"created_at":"2025-02-05T14:40:07-05:00","updated_at":"2025-04-15T09:19:13-04:00","alt":null,"width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-S4W-244K-STDK.jpg?v=1744723153","variant_ids":[52027662926193]},"available":true,"name":"Conductor's Special 244K Spare Tire Delete® Kit - WHITE HORNS","public_title":"WHITE HORNS","options":["WHITE HORNS"],"price":130999,"weight":20865,"compare_at_price":135998,"inventory_quantity":-27,"inventory_management":null,"inventory_policy":"deny","barcode":"817562023503","featured_media":{"alt":null,"id":51538978603377,"position":2,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-S4W-244K-STDK.jpg?v=1744723153"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

Shocker XL Train Horn

Best Bang For Your Buck!

$459.99 $389.99

[{"id":40228899913818,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"AH-S4","requires_shipping":true,"taxable":true,"featured_image":{"id":31684378886234,"product_id":9356752897,"position":1,"created_at":"2022-12-26T16:18:45-05:00","updated_at":"2022-12-26T16:18:47-05:00","alt":"HornBlasters Shocker XL Train Horn AH-S4","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/NEW-AH-S4.jpg?v=1672089527","variant_ids":[40228899913818]},"available":true,"name":"Shocker XL Train Horn - Black","public_title":"Black","options":["Black"],"price":38999,"weight":3629,"compare_at_price":45999,"inventory_quantity":-3491,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020038","featured_media":{"alt":"HornBlasters Shocker XL Train Horn AH-S4","id":23957141192794,"position":1,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/NEW-AH-S4.jpg?v=1672089527"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40228899946586,"title":"White","option1":"White","option2":null,"option3":null,"sku":"AH-S4W","requires_shipping":true,"taxable":true,"featured_image":{"id":31724094849114,"product_id":9356752897,"position":2,"created_at":"2023-02-01T15:48:57-05:00","updated_at":"2023-02-01T15:48:59-05:00","alt":"HornBlasters Shocker XL Train Horn AH-S4W","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/AH-S4-W.jpg?v=1675284539","variant_ids":[40228899946586]},"available":true,"name":"Shocker XL Train Horn - White","public_title":"White","options":["White"],"price":39999,"weight":3629,"compare_at_price":46999,"inventory_quantity":-77,"inventory_management":null,"inventory_policy":"deny","barcode":"817562024692","featured_media":{"alt":"HornBlasters Shocker XL Train Horn AH-S4W","id":23997719674970,"position":2,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/AH-S4-W.jpg?v=1675284539"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Sale

PsychoBlasters V2 Nightmare Edition Horn Kit

$92.99 $64.99

Black Widow 1/2" Electric Air Valve

16mm Orifice

$74.99

[{"id":40205544259674,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"VA-8H","requires_shipping":true,"taxable":true,"featured_image":{"id":28300081791066,"product_id":9705980609,"position":1,"created_at":"2021-04-05T11:24:21-04:00","updated_at":"2022-12-22T00:43:46-05:00","alt":"HornBlasters Black Widow 1\/2\" Electric Air Valve VA-8H","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/VA-8H.jpg?v=1671687826","variant_ids":[40205544259674]},"available":true,"name":"Black Widow 1\/2\" Electric Air Valve - Black","public_title":"Black","options":["Black"],"price":7499,"weight":907,"compare_at_price":null,"inventory_quantity":-4216,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020694","featured_media":{"alt":"HornBlasters Black Widow 1\/2\" Electric Air Valve VA-8H","id":20544691568730,"position":1,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/products\/VA-8H.jpg?v=1671687826"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40205544292442,"title":"White","option1":"White","option2":null,"option3":null,"sku":"VA-8W","requires_shipping":true,"taxable":true,"featured_image":{"id":59480499356017,"product_id":9705980609,"position":2,"created_at":"2024-12-10T16:50:52-05:00","updated_at":"2024-12-10T16:51:09-05:00","alt":"HornBlasters Black Widow 1\/2\" Electric Air Valve VA-8W","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/CC-VA-8HW-1.jpg?v=1733867469","variant_ids":[40205544292442]},"available":true,"name":"Black Widow 1\/2\" Electric Air Valve - White","public_title":"White","options":["White"],"price":7499,"weight":907,"compare_at_price":null,"inventory_quantity":-73,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029789","featured_media":{"alt":"HornBlasters Black Widow 1\/2\" Electric Air Valve VA-8W","id":51439883518321,"position":2,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/CC-VA-8HW-1.jpg?v=1733867469"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

1/2" Male NPT to 1/2" PTC Fitting

Accepts 1/2" Air Line

$10.02

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

$22.90

Conductor's Special 244 Nightmare Edition Train Horn Kit

4-Second Honk Time & Weather Resistant

123

$1,029.99

Sale

Conductor's Special 228H Train Horn Kit

4-Second Honk Time & Weather Resistant

$827.99 $749.99

[{"id":51639348396401,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"HK-S4-228H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 228H Train Horn Kit - Black","public_title":"Black","options":["Black"],"price":74999,"weight":15876,"compare_at_price":82799,"inventory_quantity":-2545,"inventory_management":null,"inventory_policy":"deny","barcode":"817562020052","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51639348429169,"title":"White","option1":"White","option2":null,"option3":null,"sku":"HK-S4W-228H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Conductor's Special 228H Train Horn Kit - White","public_title":"White","options":["White"],"price":75999,"weight":15876,"compare_at_price":82799,"inventory_quantity":-17,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]