Quick connect couplings are used to seal common-size tubing to vacuum manifolds or chambers. They are ideal for frequently changed vacuum components or for sealing a glass tube to a metal vacuum chamber, as in glass ion gauges.
Quick Connect Couplings
NOTE: We do NOT recommend soft soldering for anything but a temporary joint in a rough vacuum environment. Additionally, we recommend using a high quality thread lubricant on all stainless steel threads (sold below).