ADR Compliant 50mm Override Coupler for Utility Trailers

Parameters of ADR Compliant 50mm Override Coupler for Utility Trailers

Heavy-duty 50mm override coupler fully compliant with ADR standards.

Designed for Australian utility trailers, this coupler delivers reliable performance and easy installation for 2000KG towing applications.

Additional information

Details about ADR Compliant 50mm Override Coupler for Utility Trailers

✨ Key Features

  • ADR Compliant – Certified to meet Australian Design Rules for road safety

  • 50mm Ball Compatibility – Suits standard 50mm tow balls used across Australia

  • 2000KG Load Rating – Ideal for light to medium-duty trailers

  • Built-in Override Brake Mechanism – Enables smooth braking when paired with override braking systems

  • Zinc-Plated or Painted Finish – Resists rust and corrosion in harsh outdoor conditions

  • Secure Locking System – Positive latch with safety pin hole for added towing security

  • Weld-On or Bolt-On Mounting Options – Fits a range of A-frame drawbars

ADR Compliant 50mm Override Coupler for Australian Utility Trailers
ADR Compliant 50mm Override Coupler for Australian Utility Trailers

🛠 Technical Specifications

ParameterDescription
Ball Size50mm
ADR ComplianceYes (Australian Design Rules)
Load Rating2000KG (approx. 4400 lbs)
Brake TypeMechanical Override Brake Compatible
MaterialHeavy-duty forged steel
Mount TypeBolt-on / Weld-on
FinishZinc-plated or powder-coated
ApplicationUtility trailers, boat trailers, off-road trailers
ADR Compliant 50mm Override Coupler for Australian Utility Trailers
ADR Compliant 50mm Override Coupler for Australian Utility Trailers

🚚 Applications

Perfect for:

  • Utility trailers

  • Box and garden trailers

  • Boat trailers

  • Light off-road trailers

  • Single or tandem axle trailers under 2000KG

🏭 Why Choose Zhuoyue Metal Products?

  • Over 15 years of experience in trailer coupler manufacturing

  • Compliant with major global safety standards

  • Custom OEM support available for trailer manufacturers

  • Competitive pricing and fast production turnaround

  • Export-ready with proven quality for Australian market