Single aluminum tube for the ALUTRUSS SINGLELOCK PSP 1-point truss system, equipped with the QUICK-LOCK connection system for fast assembly and dismantling. The tube has a 50 mm diameter and 3 mm wall thickness, is TIG-welded from AlMgSi 0.5 aluminum, and measures 250 cm in length. It is suitable for decorative frames, projection foils, trade fair construction, stages, rental applications, and permanent installations.