Royalmax 6 pcs Airbrush Hose Adaptor Set

covers more or less all connectors you may need for airbrush guns and compressors

Because of their variety, this is an excellent set of adaptors. Exactly what I wanted. They should enable most air lines from compressor to airbrush to be connected. Good value. Of course they do need, like all threads, to be wound with PTFE tape to prevent leakage.

Work okay, but tend to leak air.