Originally Posted by Johnny Mullet
Depends on how much poop you wanna haul around. If my skoolie was gonna haul poop in a tank, then I would want at least a 2" pipe venting to the roof above any vents or hatches.
Haha, yep haulin poop. I was hoping to run smaller, but it looks like 1 1/2Ē is the minimum allowable size. According to who I donít know, RVIA, UPC?
I was hoping to go smaller to minimize wall thickness.