Doughty Low Profile Swivel Coupler - 2'' Diameter, (Cheeseboro)

Doughty Low Profile Swivel Coupler - 2'' Diameter, (Cheeseboro)

The Doughty Low Profile Swivel Coupler is designed to securely connect adjacent bars at virtually any angle, offering a reduced tube centre distance for compact rigging environments. With its full 360-degree rotation, this coupler is ideal for use in the theatre, film, TV, and photography industries where flexibility and reliability are essential.

Crafted from high tensile Aluminum Extrusion, this swivel Cheeseboro clamp is optimized for applications where pipes or truss systems are positioned closely together. Its low-profile design enables a tighter setup without compromising strength or safety.

Widely recognized for its robust construction and industry-standard performance, the Doughty Low Profile Swivel Coupler is trusted by professionals worldwide for critical rigging installations.

Downloads:

User Manual

Key Features:

• 360-degree swivel for flexible angle adjustment
• Low profile design reduces tube centre distance to just 2.8''
• Constructed from high tensile Aluminum Extrusion for strength and durability
• Available in both black or polished aluminum finishes
• Ideal for theatre, film, TV, and photographic applications

Specifications:

• SWL: 1102 lbs
• Tube Diameters: 2''
• Width: 1.97''
• Tube Centres: 2.8''
• Weight: 2.3 lbs

References:

• Spec Sheet
• Cert
• Doughty Engineering – Member of PLASA & ESTA

What is a Cheeseboro?

Cheeseborough clamps, also known as Cheeseboro, Scaffold Clamps, Couplers, Swivels, or even Cheese-burger or Burger Clamps, originate from the Chesebro-Whitman manufacturing company of New York. These devices are used for connecting iron pipes or aluminum tubes and are available in two styles: rigid (fixed 90°) or swivel.