The total parts list is as follows:
(2) 4"x4" Flex Couplings
(2) 4"x2" PVC wyes
(2) 4" PVC female end caps and (2) threaded caps
3' of 4" PVC - although you won't need it all
(2) 2" 90's
(1) 2" wye
3' of 2" PVC
12' 1 1/4" ID tube
(6) gallons of RV antifreeze - When I was finished I had (5) gallons remaining in the tub
Don't forget a couple fall craft beers of course!
I would also recomend putting a bulkhead fitting in the bottom of the tub w/a valve to transfer the antifreeze back into the containers