The one I have is more for a vacuum press set up so would be more complex than you would need. It would also depend on what type of rotary adapter you would use, but really a vacuum gauge, a few ball valves (one for on/off and another as a bleed valve) and a few brass Tees and a few brass nipples is what I have. Also a filter in the line to try to catch the sawdust and keep it out of the pimp is a good idea. You might look at the “Joe woodworker” website under vacuum chucking to see one setup, though I have my brass hardware mounted on a nearby wall to keep weight off the rotary adapter.