Teflon’s complete chemical inertness, non-wetability and high dielectric constant combine to make it a most versatile material for the “difficult-to-handle” fluid media.

Another feature of Teflon tubing is its broad useful temperature range of –450$F (Cryogenic) to +500$F.

O.D. Tolerance I.D. Wall thickness
HEAVY WALL TEFLON “PFA TUBING” An all virgin Teflon thermoplastic non-porous tubing with the ability to withstand cryogenic to +500°F temperature range, and thick walls for additional strength and a long mechanical life.
1/8 ± .005 1/16 .030
1/4 ± .005 3/16 .030
1/4 ±
.005
5/32 .047
1/4 ± .005 1/8 .060
3/8 ± .006 5/16 .030
3/8 ± .006 1/4 .060
1/2 ± .006 7/16 .030
1/2 ± .006 3/8 .060
3/4 ± .008 11/16 .030
3/4 ± .008 5/8 .060
1 ± .008 7/86 .060

 

O.D. Tolerance I.D. Wall thickness
NAPE (TFE PASTE EXTRUSION) Our finest all virgin Teflon tubing, will both bend and flex and has a smooth fine finish O.D. that is particularly adaptable to either plastic or metal fittings. Translucent to milky/opaque white, very flexible.
1/4 ± .005 1/8 .060
3/8 ± .005 1/4 .060
1/2 ± .005 3/8 .060
3/4 ± .008 5/8 .060
1 ± .008 7/8 .060

 

O.D. Tolerance I.D. Wall thickness
FEP HEAVY WALL TUBING An all virgin Teflon thermoplastic product similar to the FLEXIBLE FEP tubing except with a thicker wall to insure longer life and greater strength. Transparent to translucent, more rigid than corresponding TFE or PFA tubing.
1/4 ± .005 1/8 .060
3/8 ± .005 1/4 .060
1/2 ± .005 3/8 .060
3/4 ± .008 5/8 .060
1 ± .008 7/8 .060