Sledding - General Discussion
I have built many of these kits.
This is fairly cheap...
These are all the items you will need:
All you really need is about a 4" long piece of 2" PVC pipe, a 2" PVC cap, PVC glue, a 2" rubber plumbing union, a screw in Schrader valve, a vacuum/air gauge and I cheaped out and just bought...