The Global Truss TR-4100-UD is a high-performance 4-way apex-up/down cross junction designed specifically for the F33 Series trussing system. This junction is ideal for creating complex truss configurations, whether you're setting up a stage, exhibition booth, or custom rig for events. With a 1.64FT (0.5-meter) length and superior build quality, the TR-4100-UD provides the strength and versatility needed for professional use in the entertainment, staging, and events industries. Whether it's used for lighting rigs, exhibition setups, or any other demanding application, this junction offers both ease of use and lasting durability.

Constructed from EN-AW 6082 T6 aluminum alloy, the TR-4100-UD delivers optimal strength while maintaining a lightweight structure. The junction features 1.97-inch (50mm) outer diameter tubing with a 0.08-inch (2mm) wall thickness, providing solid support for heavy loads and ensuring the integrity of the entire truss system. The diagonal bracing measures 0.78 inches (20mm), further enhancing the junction's rigidity and strength. This robust construction ensures that the TR-4100-UD can withstand the rigors of live events, exhibitions, and other heavy-duty applications.