RE: What is your vacuum rig?
I use at least 2 (have 5 in the van) of the Appion 1/2” hoses with 3/8” and 1/4” connectors, the megaflow kit basically, with the Appion valve core removal tools and a Tez8 pump. I’ve been using an additional VCRT (off the side) with the bluvac micron gauge to eliminate nuisance leaks. I keep backups of each item in the van, including the full line of Bluvac micron gauges.
I can’t upload pictures of my vacuum rig, it says they’re too large, but can’t find where to re-size on mobile.