The Kupo Truss Adapter Coupler is designed to provide a secure and adaptable mounting solution for professional truss-based installations. Constructed from high tensile 6061-T6 aluminum extrusion, this lightweight and low-profile coupler supports load capacities up to 440lbs while maintaining excellent strength and safety. It is suitable for both triangular and square truss sections and is adjustable to mount securely to the Kupo wind up stand range. The design incorporates two half couplers with adjustable centers from 7.7" to 15.8" and includes a 28mm 1-1/8" junior spigot for direct mounting of lighting fixtures or accessories. Covered in polished Silver and TUV approved, this coupler delivers reliable performance for studio, stage, and event rigging applications.