International Pipe Fittings

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1/8" NPT Female

1/8" NPT Male

3/8" NPT Male

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1/2" NPT Female

1/4" NPT Female

1/4" NPT Male

35 products

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International

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-7%

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Speedway Motors |

#6176145

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Fitting End A:

1/4" NPT Female

Fitting End B:

1/4" NPT Female

Angle:

Straight

$9.59

/each

$10.37

Speedway Motors |

#6171300

Steel Female 1/8 Inch NPT Tee Fitting

(3)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$13.49

/each

-7%

Earls |

#425AT991701ERL

Earls AT991701ERL 1/8 Inch NPT Female Tee Fitting, Anodized Aluminum

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$20.89

/each

$22.60

AutoMeter |

#1822269

AutoMeter 2269 Press. Sensor Adapter Fitting, 1/8 NPT-1/8 BSPT

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" BSPT Male

Angle:

Straight

$25.99

/each

AutoMeter |

#1822270

AutoMeter 2270 Temp. Sender Adapter Fitting,Brass,1/2 In. NPT

Fitting End A:

1/2" NPT Male

Fitting End B:

5/8"-18

Angle:

Straight

$23.99

/each

EFI Conversion- Part 1

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.

Automotive Fittings | IFF, IFM, AN, & NPT

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!

Tachometer Wiring (Digital)

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

Installing a Mechanical Fuel Pump

A detailed explanation of how Speedway Motors small block fuel pump works and a guide for how to replace and install the mounting gasket.

Quick Tip on Securing AN Fittings

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

Hose & Fitting

Chamber Muffler Swap Guide

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

5.3 LS Build Combinations: Recipes for 400-700+ HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend

Installing an External Oil Cooler

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Adding a Water Bypass Kit to an Intake Manifold

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

AutoMeter |

#1822373

AutoMeter 2373 Auto Gage Mechanical Temperature Adapter Fitting

(1)

Fitting End A:

3/8" NPT Male

Fitting End B:

5/8"-18

Angle:

Straight

$26.99

/each

-54%

Aeroquip |

#6176171

Aluminum Female Pipe Tee, 1/8 Inch

(4)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$20.99

/each

$46.40

-7%

Earls |

#425991001ERL

Earls 991001ERL Blue 1/8 Inch NPT to 1/8 Inch NPT Female Coupling

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Angle:

Straight

$10.42

/each

$11.27

AutoMeter |

#1823230

AutoMeter 3230 Blower Memory Kit for Mech. Boost Press. Gauges

Angle:

Straight

Material Type:

Steel

Finish:

Zinc Plated

$74.99

/each

AutoMeter |

#1822264

AutoMeter 2264 Temp. Gauge Probe Adapter Fitting,Brass 1/2 NPT

(1)

Fitting End A:

1/2" NPT Male

Fitting End B:

5/8" - 18

Angle:

Straight

$12.49

/each

-7%

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176146

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

(1)

Fitting End A:

3/8" NPT Female

Fitting End B:

3/8" NPT Female

Angle:

Straight

$12.49

/each

$13.45

-7%

Earls |

#425AT991501ERL

Earls AT991501ERL Female 1/8 In NPT to Male 1/8 In NPT 45 Degree Elbow

Fitting End A:

1/8" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$25.36

/each

$27.43

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176144

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

(2)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Angle:

Straight

$5.99

/each

Speedway Motors |

#6171302

Steel 1/8 Inch NPT Run Tee Fitting

(9)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Male

$14.49

/each

Speedway Motors |

#6171306

(1)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$25.36

/each

$27.43

-7%

Earls |

#425991701ERL

Earls 991701ERL Blue Anodized 1/8 Inch NPT Female Tee, Aluminum

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$20.89

/each

$22.60

Threaded Male Pipe Nipple Coupler Fitting, 3/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176152

Threaded Male Pipe Nipple Coupler Fitting, 3/8 Inch NPT, Blue Anodized

(2)

Fitting End A:

3/8" NPT Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$9.49

/each

AutoMeter |

#1823272

AutoMeter 3272 90 Degree Compression Adapter Fitting,Press Gauges

Fitting End A:

1/8" NPT Female

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$16.49

/each

Speedway Motors |

#6171400

Brass 1/8 Inch NPT Tee Fitting

(1)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$4.49

/each

AutoMeter |

#1823280

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Male

$18.49

/each

Longacre |

#47543525

Longacre® 52-43525 SMi Pressure Sensor Adapter

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Male

Angle:

Straight

$30.99

/each

-7%

Earls |

#425991401ERL

Earls 991401ERL 1/8 In NPT Female to 1/8 In NPT Male 90 Degree Elbow

(6)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$14.92

/each

$16.14

-7%

Earls |

#425991501ERL

Earls 991501ERL 1/8 In NPT Female to 1/8 In NPT Male 45 Degree Elbow

(1)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$19.43

/each

$21.02

Edelbrock |

#3258096

Edelbrock 8096 Low-Profile Vacuum Fitting Reducers, 90 Degree, Brass

(1)

Fitting End A:

1/8" NPT Female

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$24.95

/each

Showing all 35 results

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International Pipe Fittings

Fitting End A

Brand

Application

Department

Availability

Discounts

Price

Customer Rating

Products

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Steel Female 1/8 Inch NPT Tee Fitting

Earls AT991701ERL 1/8 Inch NPT Female Tee Fitting, Anodized Aluminum

AutoMeter 2269 Press. Sensor Adapter Fitting, 1/8 NPT-1/8 BSPT

AutoMeter 2270 Temp. Sender Adapter Fitting,Brass,1/2 In. NPT

Related Articles

AutoMeter 2373 Auto Gage Mechanical Temperature Adapter Fitting

Aluminum Female Pipe Tee, 1/8 Inch

Earls 991001ERL Blue 1/8 Inch NPT to 1/8 Inch NPT Female Coupling

AutoMeter 3230 Blower Memory Kit for Mech. Boost Press. Gauges

AutoMeter 2264 Temp. Gauge Probe Adapter Fitting,Brass 1/2 NPT

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

Earls AT991501ERL Female 1/8 In NPT to Male 1/8 In NPT 45 Degree Elbow

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Steel 1/8 Inch NPT Run Tee Fitting

Steel 1/8 Inch NPT Male Pipe Nipple

Goodridge AN910-04 Female Pipe Coupler Fitting, 1/2 NPT, Blue

Aluminum Female Pipe Tee, 3/8 Inch

AutoMeter 2278 Sender Adapter Fitting, Brass, 1/8 NPT - M12x1.75

Threaded Male Pipe Nipple Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Earls 961701ERL 1/8 Inch NPT Female Brake Adapter Tee, Zinc Plated

Earls AT991101ERL 1/8 Inch NPT to 1/8 Inch NPT Male Coupling

Earls AT991103ERL 3/8 Inch NPT to 3/8 Inch NPT Male Coupling

Earls AT991401ERL Female 1/8 In NPT to Male 1/8 In NPT 90 Degree Elbow

Earls 991701ERL Blue Anodized 1/8 Inch NPT Female Tee, Aluminum

Threaded Male Pipe Nipple Coupler Fitting, 3/8 Inch NPT, Blue Anodized

AutoMeter 3272 90 Degree Compression Adapter Fitting,Press Gauges

Brass 1/8 Inch NPT Tee Fitting

AutoMeter 3280 Fuel Rail Adapter Fitting, 1/16 NPT-1/8 NPT

Threaded Male Pipe Nipple Coupler Fitting, 1/8 Inch NPT, Blue Anodized

AutoMeter 2263 Temp. Gauge Probe Adapter Fitting,Brass 3/8 NPT

Steel 1/8 Inch NPT Branch Tee Adapter Fitting

Longacre® 52-43525 SMi Pressure Sensor Adapter

Earls 991401ERL 1/8 In NPT Female to 1/8 In NPT Male 90 Degree Elbow

Earls 991501ERL 1/8 In NPT Female to 1/8 In NPT Male 45 Degree Elbow

Edelbrock 8096 Low-Profile Vacuum Fitting Reducers, 90 Degree, Brass

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