Transfer Lines

Kadel Engineering manufactures vacuum insulated and non-insulated cryogenic transfer lines.  Our transfer lines are custom designed to meet your particular needs.


Typical Construction

  • All stainless steel construction
  • Stainless steel braid for protection
  • Customer specified “stinger” length, diameter, and type of tip
  • Customer specified flexible length
  • Superinsulation from tip to tip
  • Charcoal gettering for improved vacuum performance
  • Bellows-sealed or other re-pumpable evacuation valve


  • Integrated superconducting level probe
  • Mini-bayonet quick disconnect for easier use and handling
  • Cryogenic flow control valve
  • Extension tips