Think I have sourced almost all of the equipment for UDS (drum and charcoal basket), but I'm struggling with the intake side of things.
The nipples, what material should they be made from? Brass? SSteel?
Should I try for 3 ball valves or will 2 x cap + 1 ball valve be enough?
If I want to raise the ball valve, what's the best way to do it?
or should I forget it all and use a sliding vent type?
HELP! :) Please :)