Second hand for the backplate. Start with a stainless one.
Second hand for the wing. There's a difference between a wing for a single cylinder and a twinset/doubles.
Get a doughnut wing. Much better than a horseshoe. Make sure it's not too big. 30-ish pounds is all you need.
Single tank adapter... yes, second hand too.
Second hand for the wing. There's a difference between a wing for a single cylinder and a twinset/doubles.
Get a doughnut wing. Much better than a horseshoe. Make sure it's not too big. 30-ish pounds is all you need.
Single tank adapter... yes, second hand too.