What is the difference between AN and NPT threads?

AN (Army-Navy) fittings use a flare to create a seal, commonly found in fuel and oil lines. NPT (National Pipe Thread) fittings use a tapered thread that seals as it's tightened, often used for sensors and accessories.

What kind of components can I connect this fitting to?

This fitting is suitable for components that use a 1/8 inch NPT female thread, such as many oil pressure sensors, fuel pressure regulators, or some fuel pump outlets.

Does this fitting come with any hardware?

This product is a single adapter fitting. Any hoses or components with NPT ports would need to be purchased separately.

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Specifications

Brand: Vibrant
Part #: 10292
UPC: 690092130527

Vibrant -4AN to 1/8in NPT Straight Adapter Fitting - Steel

Name: Vibrant -4AN to 1/8in NPT Straight Adapter Fitting - Steel
Brand: Vibrant
SKU: vibrant-vibrant-4an-to-1-8in-npt-straight-adapter-fitting-steel-t14-4310160
Price: 8.04 USD
Availability: InStock

$8.04

In Stock

Vibrant -4AN to 1/8in NPT Straight Adapter Fitting - Steel. Connects AN hoses to NPT components with a reliable seal.

Key Features

This fitting is made from steel for durability.
It adapts a -4AN male flare to a 1/8 inch NPT male thread.
This fitting is straight in configuration.
It is designed to connect AN hoses to NPT components.
Features a seal to help prevent leaks.
Comes with a one year limited warranty.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This Vibrant straight adapter fitting is made from steel, giving you a solid connection point for your plumbing. It steps down from a -4AN size to a 1/8 inch NPT thread, which is a common size for many sensors and accessories. You can use this to connect your AN-style fuel or oil lines to components that use NPT ports, like many oil pumps, fuel filters, or pressure sensors.

The steel construction means it's built to handle the pressures and vibrations found in an engine bay, and it's designed to create a seal that helps prevent leaks. It’s a straightforward part that makes it easier to adapt different plumbing styles on your build.