HomeFittingsHybrid Fittings

Fitting-to-Flange Adapters

placeholder image

Hybrid Adapters

Accu-Glass Products’ line of Fitting-to-Flange Adapters provide a simple and economical means of mating between dissimilar flange/fitting interfaces. For UHV and high vacuum applications, we offer both Conflat® compatible CF and ISO NW KF/LF flanges that are fitted with industry standard fittings including Swagelok® and VCR® metal-to-metal tube fittings (both male and female for VCR® fittings). For high vacuum applications, Ultra-Torr® quick disconnect tube fittings, male and female NPT pipe threads, and various rubber hose fittings are also available.  Custom solution inquires are always welcome, just contact one of our sales engineers with your detailed requirements.


  • Swagelok® Fittings
  • VCR® Fittings
  • Ultra-Torr® Fittings
  • NPT Pipe Thread Fittings
  • Hose Fittings
  • Baseplate Fittings
  • 304 / 316 Stainless Steel
  • UHV Compatible to 1x10-13 Torr
  • Bakeable to 450°C