i've done really well so far by searching previous posts for my answers, but need to ask one now!
I've bought this cap for my 2nd budget barrell, but the valve is slightly different, it doesn't have the tiny pin in the middle, to pierce the small CO2 bulb's I'm using.
So is this designed for the hambleton bard large canisters, and the soda stream ones with the widget world adaptor?. Cheers.. Mick
