Flatlaw 127H Train Horn Kit

HornBlasters Flatlaw 127H Train Horn Kit

$399.99 $539.99

Free worldwide shipping

In stock, ready to ship
Inventory on the way

Apply for financing HERE!

Addons	Add 250 PSI 2" Air Gauge Our premium HornBlasters 250 PSI 2” Liquid Filled Stainless Steel Air Gauge provides an accurate reading of your tank pressure with an easy-to-read display. And it also features 1⁄4” male NPT threading!	+$26.99
Addons	Add Wireless Activation Remote Activate your horn wirelessly from up to 100 yards away with our compact RF transmitter. This unit is not weather-resistant and must be installed in a dry, enclosed location.	+$39.99
Addons	Add Tire Inflation Kit Our Tire Inflation Kit includes a 30' Coil Hose, Tire Inflation Gun, Air Relocation Kit, Blow Gun, & a complete Air Accessory Fitting Kit!	+$84.99
Addons	Add Electric Drain Valve Kit This kit has everything you need to drain your tank from the push of a button from inside the cab!	+$69.99
Addons	Add Platinum Extended Warranty 2 year add-on to existing warranty. DOES cover accidental damage and advance replacement. Click here for more information!	+$72.00

[{"id":52058750222705,"title":"Stealth Black","option1":"Stealth Black","option2":null,"option3":null,"sku":"HK-F3B-127H","requires_shipping":true,"taxable":true,"featured_image":{"id":59611192590705,"product_id":6832173383770,"position":1,"created_at":"2025-01-30T16:12:03-05:00","updated_at":"2025-01-30T16:12:12-05:00","alt":null,"width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/NEW-HK-F3B-127H_267657b9-aadf-409d-8b84-9715adc39c80.jpg?v=1738271532","variant_ids":[52058750222705]},"available":true,"name":"Flatlaw 127H Train Horn Kit - Stealth Black","public_title":"Stealth Black","options":["Stealth Black"],"price":39999,"weight":15876,"compare_at_price":53999,"inventory_quantity":-1039,"inventory_management":null,"inventory_policy":"deny","barcode":"817562029727","featured_media":{"alt":null,"id":51526297092465,"position":1,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/NEW-HK-F3B-127H_267657b9-aadf-409d-8b84-9715adc39c80.jpg?v=1738271532"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52058750255473,"title":"Chrome","option1":"Chrome","option2":null,"option3":null,"sku":"HK-F3-127H","requires_shipping":true,"taxable":true,"featured_image":{"id":59532208111985,"product_id":6832173383770,"position":2,"created_at":"2025-01-02T12:29:52-05:00","updated_at":"2025-01-30T16:12:12-05:00","alt":"HornBlasters Flatlaw 127H Train Horn Kit HK-F3-127H","width":1400,"height":760,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-F3-127H.jpg?v=1738271532","variant_ids":[52058750255473]},"available":true,"name":"Flatlaw 127H Train Horn Kit - Chrome","public_title":"Chrome","options":["Chrome"],"price":39999,"weight":15876,"compare_at_price":53999,"inventory_quantity":-8,"inventory_management":null,"inventory_policy":"deny","barcode":"817562024067","featured_media":{"alt":"HornBlasters Flatlaw 127H Train Horn Kit HK-F3-127H","id":51474113266033,"position":2,"preview_image":{"aspect_ratio":1.842,"height":760,"width":1400,"src":"\/\/hornblasters.com\/cdn\/shop\/files\/HK-F3-127H.jpg?v=1738271532"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

A FLATLAW FOR ANY WEATHER

Our hot new mini train horn, the Flatlaw, is now available in a weather-sealed kit that won't break the bank! Never before have you been able to get the bang-for-buck factor like this and a weather-sealed air system to boot! This kit is ready to blow you away!

Best Value, Weather-Ready: Experience an affordable, weather-sealed train horn that ensures quality and longevity.

Impressive Sound: Benefit from a top-tier loud factor, ensuring you're heard every time.

Efficient Performance: A reliable 120 PSI air system with a 5-second honk time and a swift 35-second recovery.

Complete Package: The all-inclusive train horn kit offers everything you need to elevate your vehicle's sound.

Versatile Installation: Designed with a compact footprint, ideal for spaces with limited installation room.

Versatile Air System: The 120 PSI air system is multifunctional, capable of airing up tires and powering small air tools, offering additional practicality beyond its primary purpose.

**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **

1.5 GALLON TANK	FILL RATE
0 to 120 PSI	2 min. 10 sec. (±10 Sec.)
90 to 120 PSI	35 sec. (± 5 Sec.)

1.5 GALLON TANK

FILL RATE

0 to 120 PSI

2 min. 10 sec. (±10 Sec.)

90 to 120 PSI

35 sec. (± 5 Sec.)

Part Number	HK-F3B-127H
Operating Pressure	120 PSI
Restart Pressure	90 PSI
Voltage	12-Volt DC
Horn	HornBlasters Flatlaw Train Horn
Horn Length	17.5" (444.5 mm)
Horn Width	16.25" (412.75 mm)
Horn Height	8" (203.2 mm)
Horn Weight	12.5lbs (5.67 kg)
Air Source Length	15.2″ (386.08 mm)
Air Source Width	5.9″ (149.86 mm)
Air Source Height	12.8″ (325.12 mm)
Air Source Weight	13.75 lb (6.24 Kg)
Air Tank	1.5-gallon 4 port air tank
Volume	1.5 gal (6.6 L)
Air Compressor	2L air compressor
Max Amperage	18 amps
Maximum Duty Cycle	25% @ 100 PSI

Flatlaw 127H Train Horn Kit

Audio Sample:

A FLATLAW FOR ANY WEATHER

Warnings & Notices

Hearing Protection Required

Warning

You may also like

Language

Currency

SIGN UP & SAVE UP TO 15% OFF!

Flatlaw 127H Train Horn Kit

Audio Sample:

A FLATLAW FOR ANY WEATHER

Warnings & Notices

Hearing Protection Required

Warning