Doughty Slimline Lightweight Swivel Coupler - 2'' Diameter, (Cheeseboro)
Product No. T57425
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Doughty Mammoth Swivel Coupler - 2'' & 2.5'' Diameters
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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SPECIFICATIONS
- SWL: 1102 lbs
- Tube Diameters: 2'' & 2.5''
- Width: 1.97''
- Weight: 2 lbs
- Material: High tensile aluminum
- Finish: Available in polished aluminum or black powder paint
Doughty Engineering is a UK-based entertainment equipment manufacturer and began the manufacture of products in 1985. Now, it is one of the world’s leading manufacturers of rigging, suspension and lifting equipment for film/TV, theatre and concert halls.
Quality and safety are key issues for Doughty. As a member of ESTA (Entertainment Services and Technology Association) and PLASA (Professional Light and Sound Association), it adheres strictly to the standards of trading expected.
What is a Cheeseboro? 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.