Is there some trick to getting the tube onto the brass barbs? DO you need to heat it first or anything or am I using the wrong tubing (Clippard 3814.1 green tube).
Tried searching, but just came up with pictures of it already done 
Any help (or a link to a place on this forum if I missed it) would be very much appreciated!!
Thanks!
Dipping the tube in some boiling hot water for a few second should make it much easier to attach the barb.
Thanks! will give that a try
Just push hard! (don’t be a little girly-man) 
Well the hot water and pushing hard worked…now I get to look at the thrower until i can patch up all the gaps and crevices with bondo and then paint it (I’m impatient and wanted all the buttons and switches on it as I cant work on it fully till the holidays…)
starting to look good…just in white right now 
thanks for all the help