HADLEY air horn set 2×56 cm – chrome, round, with 12/24V solenoid valve and full mounting kit

This set of two 56 cm round HADLEY air horns combines legendary sound, reliable construction, and striking appearance. Crafted from high-grade stainless steel with a chrome finish , these horns are specifically designed for use in vehicles equipped with air systems – such as trucks, buses, campers, and work equipment.

What sets HADLEY horns apart is not only their powerful and resonant sound , but also their durability and weather resistance . Thanks to their carefully crafted details and elegant finish, they are not only a functional but also an aesthetic addition to any vehicle.

The kit includes a HADLEY 12/24V solenoid valve , providing flexible installation regardless of system voltage. Pneumatic hoses, connectors, mounting brackets, and a complete set of screws and rivet nuts are also included. This solution is ready for immediate installation—no additional components required.

Technical specifications:

• Material: stainless steel with chrome finish

• Signal length: 2 × 56 cm (22")

• Diameter: 12.5 cm (4.9")

• Pneumatic connection: M12 metric thread

• Solenoid valve supply voltage: 12V or 24V

Set contents:

• 2 HADLEY air horns, 56 cm long

• HADLEY 12/24V solenoid valve

• Pneumatic hoses

• Couplings and reductions

• Set of screws and rivet nuts

• Mounting brackets

Optional accessories (sold separately):

• HADLEY Protective Cover – Model H00927

Application:

The perfect kit for commercial vehicles, trucks, buses, and campers. A perfect choice for those who value classic looks, powerful sound , and the high-quality build for which HADLEY is renowned. Compatibility with 12V and 24V voltages makes the kit universal and suitable for most vehicles with air systems.

Why choose HADLEY:

HADLEY products are the world standard among air horns – known for their reliability , exceptional sound and durability , thanks to which they will survive years of intensive use, regardless of road conditions.