01-05-2013, 04:52 PM
I am trying to locate some large diameter PVC pipe but my local Homeless Depot only carries up to 4 inch. My nearest Lowes has some 6 inch stuff.... but i think that would be pretty tight... but maybe i can make it work. I am also thinking that i want one end to have a thread-on cap because it will be a bitch to try to fight that cap on without anyway to relieve the air pressure in the tube... Don't you think? . And i haven't even started to price fittings. I may have to wind up going to an industrial pipe supply place. I imagine a decent obama tube may cost a few bucks when its all said and done... But worth every penny of course!!!