Oil-less Pressure/Vacuum Pump 1/8hp motor:Pumps, Quantity: Each of 1 | Fisher Scientific
Ralston - Pneumatic Pressure/Vacuum Hand Pumps - Instrumentation
Vacuum or Pressure Air Pump | Stanhope-Seta
WaterMark Hand-Operated Vacuum/Pressure Pump | Forestry Suppliers, Inc.
Comparing vacuum pumps
Cole-Parmer® VP-200 Series Air Cadet® Vacuum/Pressure Pumps from Cole-Parmer
Amazon.com: Mityvac MV8255 Selectline Dual Vacuum/Pressure Pump for One Person Brake and Clutch Bleeding, Diesel Fuel Priming, Turbocharger Testing and Power Steering Evacuation : Automotive