Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV’s, 4×4’s, vans, pickup trucks, motor homes, motorcycles, and power/sail boats.

Features & Benefits

• High-Grade Design Delivers Extended Lifespan
• Guaranteed To Meet The Highest Standards Of Quality And Durability
• Engineered To High Standards
• Ensures Ease Of Use And Excellent Efficiency
• Limited 1 Year Or 100,000 Mile Warranty

Attributes

• Power Source: 12 Volt DC
• Maximum Pressure (PSI): 110 To 135 Pounds Per Square Inch
• Length (IN): 5.37 Inch
• Width (IN): 2.12 Inch
• Height (IN): 4-1/2 Inch
• With Check Valve: Yes
• Includes Mounting Brackets: Yes