Ok guys, how to lower or regulate vacuum? I was going to try a air compressor regulator but after thinking of it while driving, it shouldn’t work as they generally have a diaphram and the spring (turn screw adds pressure) controls the pressures…vacuum would suck off the diaphram.
Just use like a Binks shut off ball valve at the vacuum point that I need for overlays???
I’m setting up a killer (hope not a student) roll about vacuum pump with the pressure pot and a vacuum log with many couplers to be able to do several vacuum baggings at once or several can do them at seperate times or at different pressures…