Document Basket

Saved pages

Saved documents

Please note: This information is saved in a cookie. In case your browser deletes cookies after a session, the information will be lost.

Need support?

Please leave a message

×
Please enter your message here we will get back to you as soon as possible.
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
  • Biopharmaceutical and Biotechnology
  • Chemical
  • Cosmetics & Personal Care
  • Education & Academics
  • Food & Beverage
  • Medical
  • Oil & Gas
  • Pharmaceutical
  • Powders & Pigments / Coating
[IDEX, Upchurch Scientific, Threaded, Adapters, National, Pipe]