The 135° connector is one of the standard components for aluminum profile stairway platform systems and belongs to internal expansion connection components. The 135° connector primarily used for the 135° connection at the starting section of 45° sloped top rail structure. It's designed for assembly with 6063-T5 φ40 aluminum tubes, sturdy and easy to install.
This diagram illustrates the 135° connection between φ40 aluminum tubes.
