What is a 3AN fitting?

AN fittings are a standard for hoses and fittings used in fluid transfer. The '3' in 3AN refers to the nominal size of the fitting, which is approximately 3/8 inch. These are widely used in performance automotive applications for fuel, oil, and nitrous lines.

What is this tee fitting used for?

This tee fitting allows you to branch off a single fluid line into two separate lines, or conversely, combine two lines into one. It's useful for distributing fluid to multiple components or for consolidating lines in a plumbing setup.

Does this fitting come with any seals or O-rings?

This product listing is for the tee fitting itself. AN fittings typically create their seal through the metal-to-metal contact of the flare, so separate seals or O-rings are not usually included with the fitting itself.

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Specifications

Brand: Nitrous Express
Part #: 16133
UPC: 653374005081

Nitrous Express 3AN Tee

Name: Nitrous Express 3AN Tee
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-3an-tee-t14-339173
Price: 6.99 USD
Availability: BackOrder

$6.99

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Nitrous Express 3AN Tee fitting. Connects multiple AN lines in your system.

Key Features

Fits Nitrous Express 3AN fittings.
Allows for splitting or combining fluid lines.
Commonly used in nitrous oxide systems.
Features a 3AN thread size.

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About this part

Product Details

Nitrous Express is known for their nitrous oxide systems and related components. This 3AN Tee fitting is a straightforward piece designed to help you plumb your nitrous system or other fuel/vacuum lines. It's a simple adapter that lets you split one line into two, or combine two lines into one, depending on how you set up your plumbing.

This fitting uses the 3AN standard, which is common for many performance fuel and nitrous applications. It's a well-built piece that should fit right into your existing setup without much fuss. If you're building out a custom fuel rail, a vacuum distribution block, or expanding your nitrous feed lines, a tee fitting like this is a handy component to have on hand.