4-way 30° Left – Topclamp Original

Designed for constructions where four tubes converge with one arm angling off to the left at a shallow 30°, the 4-way 30° left is among the most specialized fittings in the Topclamp Original modular building system. It enables structural layouts that combine multi-directional connectivity with gentle diagonal geometry, giving designers and builders precise control over the direction and angle of each connection point. The fitting is manufactured from 6063T6 aluminum and available in tube dimensions of 29.8, 38.4, and 47.1 mm.

Surface finishing options follow the Topclamp Original standard. Natural aluminum is the default, with anodized, chrome-plated, and nickel-plated treatments available alongside any RAL color. Preferred specifications are submitted in the order comments field before production begins.

The 4-way 30° left is best understood as part of a paired system alongside the 4-way 30° right. Together they allow symmetrical four-point junctions with opposing shallow diagonal arms, unlocking frame layouts that would require custom fabrication in any other system. Suitable for advanced exhibition builds, architectural canopy structures, and high-end retail installations, this fitting reflects the full depth of the Topclamp Original connector range.