Heavy-duty aluminium half coupler with conical adaptor (solid aluminium) to attach to truss. It is compatible with GUIL square truss, ref. TQN. The conical adaptor fits into the truss connector allowing the truss to be installed in multiple positions.

For use on trusses / tubes with an external diameter from 45 mm to 52 mm. Our coupler ref. ABZ-13 has double blocking system with nut and wing nut, which makes it the right coupler for the most demanding set-ups, such as theatres, live shows, events etc. where the most stringent safety requirements must be met.

By removing the conical adaptor and adding a wing nut and bolt, an eye nut, a second clamp (converting it into a swivel coupler), or any other fixture, it can be used for other functions.