Find Parts That Fit Your Vehicle

Select Fitting Size 1

All

37

3/8" Male NPT

9

1/2" Male NPT

6

1/8" Male NPT

5

3/4" Male NPT

5

Male NPT

5

1/4" Male NPT

4

1/2" Male NPT

2

1" Male NPT

1

37 products

Clear All

Category

Gauges and Instrumentation

Subcategory

Gauge Fittings

Part

Pipe Fitting Plugs

Products

Related Articles

Perfect Fit Spark Plug Wires

Perfect Fit Spark Plug Wires

Read More

In preparation to transplant a 430hp 383 stroker into Project Chevelle, Zach R. made up a set of plug wires for the car. To keep it nice and tidy they needed to be routed just right, be the perfect length and not distract from the engine!

Tachometer Wiring (Digital)

Tachometer Wiring (Digital)

Read More

Learn how to install and wire a digital tachometer. Speedway Motors covers the entire process with our installation of the Acewell 1100 Digital Tachometer.

EFI Conversion- Part 1

EFI Conversion- Part 1

Read More

Trying to decide if you want to change to fuel injection in your car? The simplicity of EFI conversions are leaps & bounds from where they were a few years ago. Kevin explains how to choose an EFI setup and walks through the installation process.

Selecting The Best Performance Spark Plug Wires

Selecting The Best Performance Spark Plug Wires

Read More

Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

What Are Straight Pipes | Muffler Delete, Glass Packs & Side Pipes

What Are Straight Pipes | Muffler Delete, Glass Packs & Side Pipes

Read More

Loud pipes are fun, and they can add some serious hosepower to your hot rod. Here are some things to consider to help you build an exhaust system that sounds and performs just the way you want.

How To Crimp Spark Plug Wires and Install Boots

How To Crimp Spark Plug Wires and Install Boots

Read More

Learn how to install spark plug wire terminal ends. Our step by step guide takes you through terminal end and boot installation with the use of a wire crimping tool.

Using the Speedy Notcher Roll Cage Tubing/Pipe Notching Tool

Using the Speedy Notcher Roll Cage Tubing/Pipe Notching Tool

Read More

In this video, Joe and Darrian discuss and demonstrate how to properly set up and use the Speedway Tubing Notcher. It’s the perfect tool for fabricators and hobbyists alike! Use it to make headers, custom chassis, roll cages, or anything in between.

Automotive Fittings | IFF, IFM, AN, & NPT

Automotive Fittings | IFF, IFM, AN, & NPT

Read More

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Quick Tip on Securing AN Fittings

Quick Tip on Securing AN Fittings

Read More

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

Performance Spark Plug Buyer’s Guide

Performance Spark Plug Buyer’s Guide

Read More

There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

Showing 1 - 36 of 37 results

Popular Parts

Pipe To An FittingsPipe To Inverted Flare FittingsAn To O Ring Port FittingsAn To Sae Quick Disconnect FittingsAn Bulkhead FittingsAn Flare PlugsAn To Inverted Flare FittingsAn Fitting CouplersPipe To Hose Barb FittingsTube FittingsInverted Flare FittingsAn Hose Ends
Customer Impersonation Script