KUPO Arch Coupler W/28mm Spigot is a lightweight and low profile professional coupler, constructed from high tensile aluminum and steel alloy. It has been developed for installations where load capacities of up to 100kg (220lbs) are required. The KUPO professional couplers combine strength and durability with a high degree of safety. This type is designed to fit tubes with diameters between 38mm-51mm (1.5"-2.0"). It comes with 16mm stud and with a sliver finish.
- Constructed of gravity die-cast aluminum for greatest duriablity.
- Vibrating finishing treatment offering highly adhension of surface after repeatability usage.
- Solid T-handle provides comfort grip and operation with bare hand.
- Comes with 16mm stud for baby receiver on lighting fixture.