Doughty Parallel Coupler - 2'' Diameter, (Cheeseboro) The Doughty Parallel Coupler is a high-strength rigging solution designed to securely join two parallel 2'' diameter tubes. Ideal for connecting aluminum truss or round tubing in parallel configurations, this coupler is widely used across the theatre, film, TV, and photographic industries for safe suspension of lighting equipment and other accessories. Crafted from high tensile aluminum extrusion, the Parallel Coupler ensures durability and strength while remaining lightweight. With a quick and firm fixing mechanism, it delivers reliable performance in demanding professional environments. Also known as a Cheeseboro, this coupler is part of a versatile family of scaffold clamps. Swivel and 90 Degree Fixed versions are available for alternative rigging setups. For questions or assistance, please contact us via chat. Downloads: User Manual Key Features: Provides a strong, secure connection between two parallel 2'' diameter tubes Constructed from high tensile aluminum extrusion for superior durability Widely used in theatre, film, TV, and photography rigging applications Available in black or polished aluminum finishes Compatible with Swivel and 90 Degree Fixed Coupler versions Specifications: SWL: 1653.5 lbs Tube Diameters: 2'' Width: 1.97'' Tube Centres: 4.3'' Weight: 2.9 lbs References: Doughty Parallel Coupler Spec Sheet Doughty Parallel Coupler Certification Doughty Swivel Coupler Doughty Engineering, the UK-based manufacturer behind this product, has been a trusted name in rigging and suspension equipment since 1985. As a member of ESTA and PLASA, Doughty adheres to the highest industry standards for quality and safety.
