Binks 'Wren' B airbrush

I have an old Binks Wren Airbrush I am wanting to use but I cannot get my air compressor hose to connect to the male air supply fitting on the body of the brush. I am sure there must be an adaptor available for such but I am unable to find one. Any advice would be appreciated.

I bought this and was able to solve my issues with different fittings/hose etc. I haven’t had a binks wren in quite some time though so not sure if this will absolutely solve. The wren was my first airbrush I bought when I was a boy. Gave it to my son-in-law a couple years ago.

EDIT: @DrJim Whoops… forgot the link