3 Way Corner Joint Design - Our 3-way corner elbow tube connector has enclosed corner joints for straight and level guardrails. It provides a precise 90° connection between the top rail and vertical components, ensuring stability and structural integrity. Versatile Tube Clamp System - 3-way tube joints are perfect for joining tubes to create various designs, from simple table frames to timber or scaffolding structures and beyond. The versatility of this system allows users to explore various creative and functional applications. Superior Corrosion Resistance - The hot-dip galvanized coating makes the corner pipe fitting waterproof, corrosion-resistant, and durable, while also giving it a smooth, shiny finish. 3-way tube fitting connector can withstand heavy loads as it is made from high-quality cast iron and is suitable for outdoor use. The key clamp design simplifies the installation process, providing a secure and reliable connection. Wide Range of Application - This 90-degree elbow corner is used in various industries, including construction, scaffolding, timer, machinery manufacturing and other fields where durable and reliable pipe fittings are essential. Convenient to Use - To use this 42mm 3-way pipe connector, simply align the tubes, secure them with the key clamp and tighten them firmly. This easy process ensures a stable connection. And anyone can use it without having expertise. Stainless steel Allen screws (grub screws) are included in the pipe fittings connector., Weight: 1.9400679056 Pounds, Manufacturer: GeZu Impex