GMC Street Pipe Fittings

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1/8" NPT Female

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1/4" NPT Male

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GMC

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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

Steel 1/8 Inch NPT Male Pipe Nipple

(7)

Fitting End A:

1/8" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$4.49

/each

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

Speedway Motors |

#6176150

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

(1)

Fitting End A:

1/8" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$2.99

/each

-7%

Earls |

#425AT991101ERL

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

Fitting End A:

1/8" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$10.42

/each

$11.27

Steel 1/8 Inch NPT Branch Tee Adapter Fitting

Speedway Motors |

#6171304

Steel 1/8 Inch NPT Branch Tee Adapter Fitting

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Male

$18.49

/each

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!

Team Speedway Prepares Arrow SAM Car for Optima’s Ultimate Street Car Challenge

Speedway Motors was selected by Arrow Electronics to prepare Sam Schmidt’s vehicles for Optima’s Ultimate Street Car Challenge where he will race for the first time since becoming a quadriplegic in 2000.

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.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

GM 10-Bolt Polished Finned Aluminum Rear End Cover Installation Guide

Steve provides a step-by-step guide to install the Speedway Motors GM 10-Bolt Polished Finned Aluminum Rear End Cover.

GM Steering Column Compatibility, Interchange & Repair Guide

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

Approved Upgrades for the GM Crate 602/604

Tips and tricks to pull the most from your GM 602/604 platform.

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

AutoMeter |

#1822263

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

(3)

Fitting End A:

3/8" NPT Male

Fitting End B:

5/8" - 18

Angle:

Straight

$12.49

/each

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

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

-7%

Earls |

#425AT991401ERL

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

(1)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$25.36

/each

$27.43

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

Speedway Motors |

#6176151

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

(1)

Fitting End A:

1/4" NPT Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$6.99

/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

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

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

-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 |

#425AT991103ERL

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

Fitting End A:

3/8" NPT Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$19.36

/each

$20.95

AutoMeter |

#1822278

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

(2)

Fitting End A:

1/8" NPT Female

Fitting End B:

12mm-1.75

Angle:

Straight

$18.49

/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

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 |

#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

-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

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

-7%

Earls |

#425961701ERL

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

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$14.85

/each

$16.07

-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

-68%

Aeroquip |

#6176173

Aluminum Female Pipe Tee, 3/8 Inch

(2)

Fitting End A:

3/8" NPT Female

Fitting End B:

3/8" NPT Female

Fitting End C:

3/8" NPT Female

$20.99

/each

$65.90

-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

-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

-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

-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

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

AutoMeter |

#1823230

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

Angle:

Straight

Material Type:

Steel

Finish:

Zinc Plated

$74.99

/each

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

-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

Goodridge |

#6176147

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

(1)

Fitting End A:

1/2" NPT Female

Fitting End B:

1/2" NPT Female

Angle:

Straight

$7.99

/each

AutoMeter |

#1823280

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

Fitting End A:

1/8" NPT Female

Fitting End B:

1/16" NPT Male

Angle:

Straight

$20.99

/each

Showing all 35 results

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GMC Street Pipe Fittings

Fitting End A

Brand

Application

Availability

Discounts

Price

Customer Rating

Products

Steel 1/8 Inch NPT Run Tee Fitting

Steel 1/8 Inch NPT Male Pipe Nipple

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

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

Steel 1/8 Inch NPT Branch Tee Adapter Fitting

Related Articles

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

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

AutoMeter 2373 Auto Gage Mechanical Temperature Adapter Fitting

Brass 1/8 Inch NPT Tee Fitting

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

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

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

Longacre® 52-43525 SMi Pressure Sensor Adapter

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

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

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

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

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

Steel Female 1/8 Inch NPT Tee Fitting

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

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

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

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

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

Aluminum Female Pipe Tee, 3/8 Inch

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

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

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

Aluminum Female Pipe Tee, 1/8 Inch

AutoMeter 3272 90 Degree Compression Adapter Fitting,Press Gauges

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

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

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

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

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

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