Odyssey Medium-Duty Coupler with Large Wing Nut, Fits 1.9-2" OD Tube, 165 lb Load, Black

A medium-duty black coupler for 1.9 to 2-inch outer diameter tube, rated at 165 lb. The oversized wing nut is the point of it: the clamp tightens by hand, with no wrench in the pocket, which speeds up hanging small fixtures, banners and accessories on truss chord or pipe when a crew is working fast. At 165 lb it is sized for lighter loads than a pro half coupler, so match the clamp to the fixture weight before you hang it. Fits the standard 2-inch tube used across box truss.