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Idex - Threaded Adapters - National Pipe Threaded Adapters

These adapters are designed specifically to make reliable connections to female 1/8 inches and 1/4 inches National Pipe Thread (NPT) ports. Manufactured from biocompatible PEEK, NPT Adapters are durable and chemically resistant. We provide versions with either 1/4-28 or 5/16-24 flat-bottom threads, suitable for most low pressure applications.

Key Features

Our NPT (National Pipe Thread) Adapter Assembly is specifically manufactured from PEEK making it durable and chemically resistant. Our NPT Adapter is exceptionally useful for attaching 1/8 inches outer diameter fluoropolymer sparging lines to sparging gas tank regulator valves.


List of available National Pipe Threaded Adapter Assemblies

Thread Port Configuration Swept Volume Thru hole Thread to Thread For tubing outer diameter Pressure Rating Max Colour
1/4 NPT Flat-Bottom to 1/4-28 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches 500 psi/34 bar Red
1/4 NPT Flat-Bottom to M6 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches 500 psi/34 bar Black
1/4 NPT Flat-Bottom to 5/16-28 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches 500 psi/34 bar Natural
1/4 NPT to 5/16-28 Flat-Bottom  - 0.125 inches/3.17 mm Male to Female 3/16 inches 500 psi/34 bar Natural
1/8 NPT to 1/4-28 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches 500 psi/34 bar Red
1/8 NPT to M6 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches 500 psi/34 bar Black
1/8 NPT to 5/16-28 Flat-Bottom 17.3 nL 0.125 inches/3.17 mm Male to Female 3/16 inches 500 psi/34 bar Black/Tan

 

List of available National Pipe Threaded Adapter Bodies

Thread Port Configuration Swept Volume Thru hole Thread to Thread For tubing outer diameter Pressure Rating Max Colour
1/4 NPT to 1/4-28 Flat-Bottom 40.2 nL 0.062 inches/1.55 mm Male to Male  - 500 psi/34 bar Red
1/8 NPT to 1/4-28 Flat-Bottom 40.2 nL 0.062 inches/1.55 mm Male to Male  - 500 psi/34 bar Red
1/4 NPT to 1/4-28 Flat-Bottom 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches  - Red
1/4 NPT to 5/16-24 Flat-Bottom  - 0.125 inches/3.17 mm Male to Female 3/16 inches  - Natural
1/8 NPT to 1/4-28 17.3 nL 0.062 inches/1.55 mm Male to Female 1/8 inches  - Red
1/8 NPT to 5/16-24  - 0.125 inches/3.17 mm Male to Female 3/16 inches  - Black/Tan
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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, Threaded, Adapters, National, Pipe]