Ive finally got my draft system pretty much working, but one of the beers isn't coming out right. when I pull the tap the beer comes out in weird halty bursts, (like when there's air in your house plumbing). So I goofed around with it a bit and it seems that the connection for my beer out is loose. When I press it the beer comes out fine. So how do I make that connection tighter?
Any help would be awesome.