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Idex - Coned Fittings - NanoTight™ Fittings

NanoTight Fittings are specifically designed to connect 70 μm–1 mm OD capillary tubing to any standard 10-32 coned port normally intended for 1/16 inches outer diameter tubing using the NanoTight Tubing Sleeves. The fittings can also be used to connect any 1/16 inches outer diameter tubing. The Tefzel ®(TEFZEL® (ETFE)) ferrule material is softer than PEEK, making it a good candidate for connecting thin walled semi-rigid tubing such as Dupont® FEP and Tefzel ®(TEFZEL®) into 10-32 ports with minimal constricting to the inner diameter.

Key Features

  • NanoTight™ Fitting, Material PEEK, Head Style Headless Knurl, Length Style Short, 10-32 Coned, for 1/16 inches outer diameter - 1 unit
  • NanoTight™ Fitting, Material PEEK, Head Style Headless Knurl, Length Style Short, 10-32 Coned, for 1/16 inches outer diameter - Pack of 10 units

​Our Short NanoTight Fitting offers the best available option for connecting capillary tubing into standard 10-32 threaded, coned ports normally designed for 1/16 inches outer diameter tubing. When combined with NanoTight® Tubing Sleeves, these fittings work with tubing outer diameters from 70µm to 1mm. The ferrule is made from softer Tefzel (ETFE) material allowing ease of connection. This also comes in a pack of 10 units.


Colour Natural
Length Style Short
Thread Port Configuration Coned 10-32
Material PEEK/Tefzel (ETFE)
Pressure Rating Max (psi) 4000
Pressure Rating Max (bar) 276
For Tubing outer diameter (inches) 1/16
Head Style Headless Knurl
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Idex Health & ScienceIDEX Health & Science is the global authority in fluidics and optics, bringing life to advanced optofluidic technologies with our products, people and engineering expertise. We are respected worldwide for solving complex problems and delivering complete path innovation for analytical, diagnostic and biotechnology applications for the life sciences market. As a genuine and trustworthy partner, we solve our customers’ most demanding challenges with the industry’s most extensive portfolio of state-of-the-art components and capabilities that are unrivaled in breadth, quality, performance and design. Our vision of the complete path goes far beyond just meeting our customers’ needs — it anticipates them, with intelligent solutions for life.
[IDEX, Upchurch Scientific, Fittings, Coned, NanoTight]