FMAN, I am looking at just starting with the venting system for the stock ballast system that I have. My question is what is the purpose of the 3 3/4" double barbed male fittings? I don't see where they fit into the picture. You have a hose running from the quick disconnect on the third vent in the bag to the "Y" fitting installed as close as possible to the through hull drain fitting, all of which are barbed so why do you need the double barbed fitting? Attached is a drawing of what I think it should look like. Thanks for the info.
Last edited by TayTay; 01-19-2010 at 09:10 AM.
2005 Supra Launch 22 SSV
Semper Fidelis