For vacuum chambers in high vacuum applications requiring easy, front-loading access for loading and unloading, choose from our HH Series Vacuum Chambers. Select from standard chambers below or for custom versions use our Custom Vacuum Chamber Request Form.


  • Vacuum down to 10-6 Torr or below with #4 grain or E-polish finish
  • Stainless steel construction
  • Horizontal cylindrical, front-loading design
  • L-Gasket seals or O-Ring Designs
  • Hinged doors with door clamp closures
  • Includes Three  NW Ports: vacuum port, vent port  and gauge port
  • Helium leak tested for quality assurance


Add internal tray brackets, shelves, SS door, viewports, additional ports, feedthroughs and extruded aluminum carts and vacuum accessories.