Doughty Slimline Lightweight Swivel Coupler - 2'' Diameter, (Cheeseboro)

Doughty Slimline Lightweight Swivel Coupler - 2'' Diameter, (Cheeseboro)

This Doughty Mammoth Swivel Coupler with different clamp-head sizes provides a firm fixing between adjacent tubes (2'' & 2.5'' diameter) at any angle whilst allowing 360 degrees of movement.

Manufactured from high tensile Aluminium Extrusion. Widely used in theatre, film, TV and photographic industries.

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Downloads:

User Manual

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Key Features:

• 360-degree swivel movement for versatile rigging configurations
• Compatible with 2'' and 2.5'' diameter tubes
• Constructed from high tensile aluminum for durability and strength
• Available in polished aluminum or black powder paint finish
• Widely used in film, TV, theatre, and photographic applications

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Specifications:

• SWL: 1102 lbs
• Tube Diameters: 2'' & 2.5''
• Width: 1.97''
• Weight: 2 lbs
• Material: High tensile aluminum

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References:

• Spec Sheet
• Cert
• Doughty Engineering official documentation

Cheeseborough clamps aka Cheeseboro, Scaffold Clamps, Couplers, Swivels and even Cheese-burger or Burger Clamps. The name is believed to derive from the Chesebro-Whitman manufacturing company of New York. The devices are used for connecting iron pipes or aluminum tubes. They come in two styles; rigid (aka fixed 90°) or Swivel.