A 90° degree transition from the Dewalt DW735 dust collection port to 4". Here I'm using a Rockler quick connect but it'll also work fine with a 4" flex hose and it may work with various other fittings but I haven't verified this. The Fusion file is included so you can modify it to fit your configuration.
[edit 2020-06-26] Added right discharge version (as seen from outfeed side).
Dewalt735_DC_Adapter_R2.f3d | 1.3MB | |
Dewalt735_DC_Adapter_R2_v10_right.stl | 8.3MB | |
Dewalt735_DC_Adapter_R2_v9.stl | 8.4MB |