
PTFE Flexible Bellows

Flexible bellow connectors are machined from pure PTFE and used to correct mis-alignment and relieve stress in glassware assemblies. Connect directly to standard taper ground glass joints where trapezoidal sealing rings give medium to high vacuum performance. Inert and usable to ca. 280˚C.
Full Length "A" Type
Product number |
Socket Size | Cone Size |
Height mm |
008.1414 | 14/35 | 14/35 | 115 |
008.1919.1 | 19/22 | 19/22 | 90 |
008.1919 | 19/38 | 19/38 | 120 |
008.2424 | 24/40 | 24/40 | 130 |
008.2929 | 29/42 | 29/42 | 140 |
008.3434 | 34/45 | 34/45 | 145 |
008.4545 | 45/50 | 45/50 | 150 |
Medium Length "B" Type
Product number |
Socket Size | Cone Size |
Height mm |
008.0141 | 14/23 | 14/23 | 90 |
008.01429 | 14/23 | 29/32 | 110 |
008.01919 | 19/26 | 19/26 | 100 |
008.01924 | 19/26 | 24/29 | 105 |
008.02424 | 24/29 | 24/29 | 110 |
008.02929 | 29/32 | 29/32 | 115 |
008.02934 | 29/32 | 34/35 | 120 |
008.03434 | 34/35 | 34/35 | 120 |