The PLH330 is a single coupler designed for rigging applications, featuring an integrated fastening nut and a 28 mm diameter spigot. Engineered to securely connect tubes with outer diameters ranging from 48 mm to 51 mm, it provides robust structural connections for truss systems. With a load capacity of 400 lb (181.4 kg), this component ensures reliable performance in temporary installations. Precision-machined for durability, it facilitates quick assembly and disassembly without requiring additional tools or accessories, meeting industry standards for event rigging applications.