Quote Originally Posted by casey View Post
you will find them on any good hard ware page on ebay , all you need is internal diameter and wall thickness of the O ring and you will pay pennies Have just measured mine on my dragonfly and they appear to be 4.5 mm internal diameter by 1.5 thickness , I have had a beer so dont hold me to it
Good to know in a pinch , I ordered from inkmachines yesterday. Though it seems they've come up with something that replaces the old double o-ring set up that is supposed to work better, at least according to them guess I'll find out.