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

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

The Doughty Lightweight Swivel Coupler provides a firm and fast fixing between adjacent bars whilst allowing 360 degrees of movement.

Constructed from high tensile Aluminum Extrusion, the Doughty Lightweight Swivel Coupler is sturdy enough to support a maximum load of up to 1102 lbs. Having only 57% of the weight of the standard version, this Swivel Coupler is suitable for lightweight installation. Broadly applicable in the theatre, film, TV and photographic industries. An Ultra Lightweight version is also available.

Lightweight Parallel and 90-degree Couplers are also available. For any inquiries, please contact us via chat.

Downloads:

User Manual

Key Features:

• Provides 360° swivel movement for flexible rigging applications
• High tensile aluminum construction for strength and durability
• Supports up to 1102 lbs SWL
• Lightweight at only 57% of the standard version's weight
• Ideal for theatre, film, TV, and photographic industry use

Specifications:

• SWL: 1102 lbs
• Tube Diameters: 2''
• Width: 1.97''
• Tube Centres: 3.3''
• Weight: 1.68 lbs

References:

• Spec Sheet
• User Manual
• Cert

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.