The file '1.6mm Orifice – Oxygen Generator Y Outlet (1/4″ BSP Fittings) 3D Printer Model' is (stl) file type, size is 6.5MB.
A Y joiner specifically for oxygen concentrators. 1.6mm oriface on this one. Ill make 1.5/1.7 another day. 1/4" BSP female threaded.
1.6mm_Oxygen_Outlet.stl | 13.8MB |