About this 3D model
This is an exact replica of an Master Airbrush Brand 1/4" BSP Male to 1/8" BSP Female Fitting Conversion Adapter, Connector for Airbrush Hoses and Compressors.I used it to connect my Master Airbrush to a larger compressor. https://www.youtube.com/watch?v=PVxXyfTOhHQ