Held my finger over inlet and pulled 68 lbs vacuum, see photos. The item "Rocker 500 Oil free Vacuum Pump" is in sale since Sunday, January 10, 2021. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "redsavhab" and is located in Oxford, North Carolina. This item can be shipped to United States.