American Double Coupler

The DF Heavy Duty Double Coupler (American) is a robust right-angle connector designed for demanding scaffolding applications. Featuring a wide cap design and high-strength eye bolts, this coupler delivers superior load-bearing capacity for 48.3mm and 42.0mm tubes. Zinc-plated finish ensures corrosion resistance in tough construction environments.

Key Specifications:

  • Application: Connects two tubes at right angles for strong scaffolding joints

  • Design: Wide Cap (American Type)

  • Flange Nut: 1/2″ BSW Thread × 22mm

  • Eye Bolts: 1/2″ BSW Thread (Available in Mild Steel or Boron Steel)

  • Tube Compatibility: Suitable for 48.3mm and 42.0mm OD tube sizes

  • Finish: Zinc Plated for corrosion resistance

  • Packing: 25 pcs/bag, 1000 pcs/pallet

The American Double Coupler is a heavy-duty drop-forged clamp designed for secure 90° tube connections. Built for strength, stability, and long-term use on construction and industrial projects.

Key Features of the American Double Coupler

  • Drop-forged steel construction

  • Fits 48.3mm scaffolding tubes

  • Strong bolt mechanism for secure locking

  • Corrosion-resistant finish

  • Designed for heavy load applications

  • Ideal for industrial and commercial scaffolding setups.

Applications

  • Pipe-to-pipe right-angle locking

  • Scaffolding frames and towers

  • Industrial maintenance platforms

  • Formwork support systems

  • Infrastructure and civil engineering sites

Why Choose Amco Exports

Amco Exports provides export-grade couplers manufactured with precise dimensions, strong forging quality, and strict quality control. Contractors rely on our fittings for stable, safe, and long-lasting scaffolding builds.

Where And Why It Is Used

The DF Heavy Duty Double Coupler is essential for heavy-duty scaffolding systems requiring secure 90-degree connections.

Its wide cap American design provides maximum surface contact and clamping force, making it ideal for commercial construction, industrial maintenance,

and infrastructure projects where structural integrity is critical. The coupler’s ability to handle both standard tube sizes (48.3mm and 42.0mm) offers versatility

across different scaffolding configurations while maintaining exceptional strength and stability under heavy loads.

FAQ

Q1: What makes this double coupler “heavy duty”?

A1: The DF Heavy Duty Double Coupler features a wide cap American design and high-strength eye bolts that provide greater clamping force and load capacity than standard couplers.

Q2: What tube sizes does this heavy duty coupler support?

A2: This versatile Heavy Duty Double Coupler accommodates both 48.3mm and 42.0mm OD tubes, making it suitable for various heavy-duty scaffolding systems.

Q3: Are boron steel eye bolts available for maximum strength?

A3: Yes, our Drop Forged Heavy Duty Double Coupler offers eye bolts in both Mild Steel and high-tensile Boron Steel for extreme load applications.

Q4: What is the advantage of the wide cap design?

A4: The wide cap American design distributes pressure more evenly, reduces tube deformation, and provides more secure connections for heavy-duty scaffolding.

Q5: Are you manufacturers of these heavy duty couplers?

A5: As a leading Scaffolding Coupler Supplier and Drop Forged & Pressed Coupler Exporter India, we manufacture premium quality DF Heavy Duty Double Couplers for global markets.

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