I think I have the answer... looks like McMaster supply is the place to go... if I'm wrong, please correct me! But I think that's where I should get them from.
Thanks
Sorry for a 'rookie' question here... but where can I get a 'connector'?
I got a pump similar to the one posted above from Amazon, but it has a hose connector on the end.
And my set-up is using Corny kegs with the quick releases.