1/4-28 Flangeless Fittings for 1/8" OD Tubing

For Flat-Bottom Ports

  • Wide variety of materials and geometries to fit most applications
  • NEW for 2009/2010 - fittings and ferrules packaged together for easy ordering convenience
Upchurch Scientific® Flangeless Fittings for 1/8" OD tubing feature a wide assortment of nut geometries and materials from which to choose. Each of our Fittings comes in convenient 10-packs and also includes P-300 Flangeless Ferrules.

All nuts have 1/4-28 threads.

Other Flangeless Fittings Innovations
  • The Flangeless SealTight™ Fittings system holds to 5,000 psi (345 bar) in a flat-bottom port.
  • Super Flangeless™ Fittings hold to high pressures and prevent tubing twist.
  • VacuTight™ Fittings are designed to improve transfer volume consistency in gas and liquid handling systems.
  • Our Frit-In-A-Ferrule™ seals and filters simultaneously.
Capillary Connections
  • Connect capillary-sized tubing to 1/4-28 or M6 flat-bottom ports using our Super Flangeless Fittings along with NanoTight™ Sleeves

Get the full IDEX Catalog here: Download

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