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- 360 degrees of movement. Firm and fast fixing between adjacent bars.
- 500 kg SWL. TÜV approved; fits 48 to 51mm tubes with 80mm tube centres.
- Lightweight yet strong. High tensile aluminium extrusion weighing 0.76 kg.
- Two finishes. Polished (T58120) or satin black (T58121).
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Swivel Coupler - Lightweight
A Swivel Coupler provides a firm and fast fixing between adjacent bars whilst allowing 360 degrees of movement.
Doughty Swivel Coupler (lightweight style) fits 48mm to 51mm diameter tube. Besides being lightweight, it is strong as the clamp is manufactured from high tensile Aluminium Extrusion.
The coupler is specifically designed to attach to round tubes or truss chords and suspend equipment and luminaires. Broadly applicable in the theatre, film, TV and photographic industries.
Lightweight Parallel and 90-degree versions are available. For any inquiries, please contact us via chat.
Spec Sheet - User Manual - Cert
Specifications:
- Part Numbers: T58120 - Polished, T58121 - Powder Painted Satin Black
- SWL: 500kg
- Tube Diameters: 48mm to 51mm
- Width: 50mm
- Tube Centres: 80mm
- Max. Tightening Torque: 30 Nm
- Weight: 0.76kg
- Material: AW6082 T6 Aluminium
- Finish: Available in Black or Polished Aluminium finish
- Factor of Safety: 5:1
- Approval: TÜV Approved
Visit the full range of Swivel Couplers on Doughty Engineering collection.





