High Purity Plumbing Fittings and Tubing

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Daitron's line-up of flow components also includes high purity plumbing connections. Kurabo's FINALLOCK high purity Teflon fittings incorporate essential features such as unrestricted fluid flow, minimum fluid trapping and, maintaining a tight liquid seal when subjected to variations in temperature and pressure.
The Kurabo Finallock Fittings & Nuts line of high purity tubing fittings offer superior performance for semiconductor wet process applications. The Finallock fittings incorporate the following features:
  • 200 degrees C
  • Highly chemical resistant fluorocarbon-resin joints.
  • The Kurabo Finallock tools allow the installation of PFA ferrules without the necessity of heating.
  • The resulting joint seal is on the inside of the turned tubing for greater cleanliness.
  • Single sealing point design minimizes entrapment of residual fluid in tube fitting joints.
  • The box type screw profile used on the cap nut eliminates creep on the screw threads and prevents damage due to over tightening.
  • The nontapered sealing point maintains a stable inner diameter even if tightened during the heating cycle.
  • Standard fitting sizes range from 1/4 to 1 inch tubing and 3 to 40 mm tubing. Specialty sizes are also available.
Please contact us for more information.