Idex Radel Tubing

** Please contact us for pricing & details. Online orders will not be accepted.


Radel® Tubing

  • Withstands up to 12,500 psi (862 bar)
  • Transparent and autoclavable
  • 1/16” or 1/8” outside diameter available
  • Maximum continuous use temperature: 100 ºC

Radel (polyphenylsulfone) is a mechanically strong and chemically resistant material, much like PEEK. Radel is frequently used in medical applications where repeated autoclave sterilization is performed (tests show product stability even after 1,000 cycles). Radel tubing is also transparent, allowing technicians to visually monitor flow through their instrument. Readily wetted surfaces help keep air bubbles from accumulating on inner surfaces.



In addition to 0.010” ID shown in the price block below, Spiral-Link tubing is also available with the following IDs: 0.005” (125 μm), 0.020” (0.50 mm) and 0.030” (0.75 mm), all with 1/16” OD. Please contact us or an IDEX Health & Science Distributor for more information, or find these products at