JB Industries DV-200N 7 CFM 2 Stage Platinum Vacuum Pump
7 CFM Platinum vacuum pump, 115 volt, 60 Hz double stage, 23 oz. oil capacity, Low profile On/Off rocker switch, Check valve prevents oil backflow during power failure, Gas ballast valve prevents moisture and condensation, Tethered safety cap prevents oil spills during transit, All metal construction with brass fittings, Made in the USA - Manufacturer: Jb Industries.