2" Half Couplers

The KUPO 2" Half Coupler (KCP-831) is crafted from high-strength 6061-T6 aluminum alloy through precision extrusion molding, ensuring exceptional durability and stability. Designed to fit tube diameters from 48mm to 51mm (2.0"), it supports a working load of up to 500 kg (1100 lbs) and is TÜV certified for safety and performance.

Equipped with an M10 countersunk head screw and a nylon non-slip nut, this coupler is ideal for mounting a wide range of lighting fixtures. The butterfly knob allows for easy, tool-free tightening using both hands, while the captive design at the end of the eye screw (broken tooth feature) prevents the wing nut from accidentally falling off during use.

The coupler's curved interior surface protects truss tubing from damage, making it an excellent choice for professional applications such as stage performances, theaters, studios, and event productions.