Air hose extension

I bought this set and found it to be helpful and good quality.  Maybe it will have the coupler you need

https://www.amazon.com/SAGUD-Airbrush-Connector-Accessories-Compressor/dp/B091K4N7K4

Thanks I ordered them. Hope they work out. Appreciate the input

To me, it looks like this set only contains metric adapters.  Some times the adapter needed is a British/US thread to metric adapter for US made compressors.  Such adapters are availabe from good hardware stores.  Forget the tread sizes.

I've used 1/4 inch brass pipes, nipples, and elbows obtained from the local big box hardware store to connect/extend my air supply from my compressor.   

Works well, the only problem I've found is that they do not have a model manufacturer's logo affixed.