This is a standard ARA American coupler made from a TSM model originally built by Jeff Link. I have modified it by adding parts and textures to make it more detailed.It is a single part having 113 Vertices and 184 converted polygons. It is for high-end operating systems. It is set at the correct standard height of 34 -1/2" from the baseline.Some adjustments might be made. An accompanying airbrake hose and pipe are also included with textures.

Tim Muir  2004
3D modeling of Coupler (c) 2004 Jeff Link and Tim Muir
3D Modeling of airbrake connections and textures (c)2004 Tim Muir
Coupler Texture base (c) 2004 Steve Thompson.