product name

PTFE Flexible Bellow Connector

Flexible PTFE bellow connectors are suited for use with standard ground glass joints. They are used to correct misalignment and relieve stress in glassware assemblies. The greaseless seal eliminates any contamination and sealing rings give a medium to high vacuum performance.

  • Virgin grade PTFE conforming to FDA and USP Class VI.
  • Chemical Resistance is virtually total.
  • Temperature Range, -200°C to 260°C (-328°F to 500°F).
  • Shelf life is considered indefinite within the confines of normal use and storage conditions.
  • Autoclavable.

B Length Cone
Item Number Socket Size Cone Size Height  
008.01414 14/23 14/23 90mm Contact Us
008.01429 14/23 29/32 110mm Contact Us
008.01919 19/26 19/26 100mm Contact Us
008.01924 19/26 24/29 105mm Contact Us
008.02424 24/29 24/29 110mm Contact Us
008.02929 29/32 29/32 115mm Contact Us
008.02934 29/32 29/32 120mm Contact Us
008.03434 34/35 34/35 120mm Contact Us
A Length Cone
Item Number Socket Size Cone Size Height  
008.1414 14/35 14/35 115mm Contact Us
008.1919.1 19/22 19/22 90mm Contact Us
008.1919 19/38 19/38 120mm Contact Us
008.2424 24/40 24/40 130mm Contact Us
008.2929 29/42 29/42 140mm Contact Us
008.3434 34/45 34/45 145mm Contact Us
008.4545 45/50 45/50 155mm Contact Us