Help with Compressor and Airbrush please!!!

[PointDexter]

OK so i bought this airbrush here, http://cgi.ebay.com/ws/eBayISAPI.dll...m=190297441631 and this compressor here -> http://cgi.ebay.com/ws/eBayISAPI.dll...m=190290541250 However, the compressor mentions something about a 1/8" BSP connection for the hose, the one that came with the PAASCHE does not fit on it properly, its too big, idunno this seems to be a lot more confusing than intended, could someone who understands this and has more experience aid me in finding the hose I need ? been looking for a few days now, and I just happen to come across more and more frustration and agitation, I mean this is the only thing keeping me from painting my XMods already!!! so any help is deeply appreciated!!