Triumph TR4A Pipe Fitting Reducers

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Triumph TR4A

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Year

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Triumph

Make

Model

TR4A

Model

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1/2" NPT Male

3/8" NPT Male

1/4" NPT Male

16mm x 1.5 Male

17 products

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Triumph TR4A

Products

-7%

Earls |

#425AT991206ERL

Earls AT991206ERL Ano-Tuff Adapter 1/2 x 1/8 Inch NPT

Fitting End A:

1/2" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$20.89

/each

$22.60

-7%

Earls |

#425AT991203ERL

Earls AT991203ERL Female 1/8 In x Male 3/8 In NPT Pipe Bushing Reducer

(1)

Fitting End A:

3/8" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$14.92

/each

$16.14

AutoMeter |

#1822275

AutoMeter 2275 Temperature Sender Adapter Fitting, Brass, M16x1.5

(1)

Fitting End A:

16mm x 1.5 Male

Fitting End B:

5/8"-18

Angle:

Straight

$20.99

/each

-53%

Aluminum Pipe Bushing Reducer Fitting, 1/4 NPT to 1/8 NPT

Aeroquip |

#6176155

Aluminum Pipe Bushing Reducer Fitting, 1/4 NPT to 1/8 NPT

Fitting End A:

1/4" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$7.69

/each

$16.63

-7%

Earls |

#425991201ERL

Earls 991201ERL 1/8 NPT Female to 1/4 In NPT Male Pipe Bushing Reducer

(1)

Fitting End A:

1/4" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$10.42

/each

$11.27

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.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

How To Adjust, Install & Troubleshoot Throttle Cable & Kickdown Cables

Learn what throttle and kickdown cables do, how to install them, and tips for troubleshooting issues like broken or stuck cables.

How To Crimp Spark Plug Wires and Install Boots

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.

Spin-on Oil Filter Adapter for Early Hemis

Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

Lower Control Arm Upgrade

Have a 1970-1994 GM A- or X-body in need of some new lower control arms? Take a look at what Speedway Motors' employee Steve L. has to say about our lower control arms!

-7%

Earls |

#425AT991204ERL

Earls AT991204ERL Female 3/8 In x Male 1/2 In NPT Pipe Bushing Reducer

Fitting End A:

1/2" NPT Male

Fitting End B:

3/8" NPT Female

Angle:

Straight

$16.43

/each

$17.78

-24%

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/8 NPT

Speedway Motors |

#6176157

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/8 NPT

(4)

Fitting End A:

3/8" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$6.49

/each

$8.61

-44%

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Speedway Motors |

#6176160

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Fitting End A:

1/2" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$6.19

/each

$11.21

-7%

Longacre |

#47546150

Longacre® 52-46150 1/2 in NPT WT manifold fitting

Fitting End A:

1/2" NPT Male

Fitting End B:

5/8"-18

Angle:

Straight

$11.99

/each

$12.99

Straight Brass Pipe Bushing, 1/2 NPT to 1/8 NPT

Speedway Motors |

#6174059

Straight Brass Pipe Bushing, 1/2 NPT to 1/8 NPT

(3)

Fitting End A:

1/2" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$5.49

/each

-7%

Earls |

#425AT991202ERL

Earls AT991202ERL Female 1/4 In x Male 3/8 In NPT Pipe Bushing Reducer

Fitting End A:

3/8" NPT Male

Fitting End B:

1/4" NPT Female

Angle:

Straight

$16.43

/each

$17.78

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/4 NPT

Speedway Motors |

#6176156

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/4 NPT

(1)

Fitting End A:

3/8" NPT Male

Fitting End B:

1/4" NPT Female

Angle:

Straight

$9.99

/each

Straight Brass Pipe Bushing, 3/8 NPT to 1/8 NPT

Speedway Motors |

#6174057

Straight Brass Pipe Bushing, 3/8 NPT to 1/8 NPT

(4)

Fitting End A:

3/8" NPT Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$4.49

/each

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 3/8 NPT

Speedway Motors |

#6176158

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 3/8 NPT

(4)

Fitting End A:

1/2" NPT Male

Fitting End B:

3/8" NPT Female

Angle:

Straight

$10.99

/each

-7%

Earls |

#425991205ERL

Earls 991205ERL 1/4 NPT Female to 1/2 In NPT Male Pipe Bushing Reducer

Fitting End A:

1/2" NPT Male

Fitting End B:

1/4" NPT Female

Angle:

Straight

$16.42

/each

$17.76

Steel Adapter Fitting, 1/8 Inch Male to 1/4 Inch Male NPT

Speedway Motors |

#6175404

Steel Adapter Fitting, 1/8 Inch Male to 1/4 Inch Male NPT

Fitting End A:

1/4" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$5.49

/each

-9%

Aeromotive |

#10915728

Aeromotive 15728 Bushing, 3/8 Inch NPT Male To 1/8 NPT Female

Fitting End A:

3/8" NPT Male

Fitting End B:

1/8" NPT Female

Material Type:

Aluminum

$11.18

/each

$12.30

Showing all 17 results

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Triumph TR4A Pipe Fitting Reducers

Fitting End A

Brand

Availability

Discounts

Price

Customer Rating

Products

Earls AT991206ERL Ano-Tuff Adapter 1/2 x 1/8 Inch NPT

Earls AT991203ERL Female 1/8 In x Male 3/8 In NPT Pipe Bushing Reducer

AutoMeter 2275 Temperature Sender Adapter Fitting, Brass, M16x1.5

Aluminum Pipe Bushing Reducer Fitting, 1/4 NPT to 1/8 NPT

Earls 991201ERL 1/8 NPT Female to 1/4 In NPT Male Pipe Bushing Reducer

Related Articles

Earls AT991204ERL Female 3/8 In x Male 1/2 In NPT Pipe Bushing Reducer

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/8 NPT

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 1/8 NPT

Longacre® 52-46150 1/2 in NPT WT manifold fitting

Straight Brass Pipe Bushing, 1/2 NPT to 1/8 NPT

Earls AT991202ERL Female 1/4 In x Male 3/8 In NPT Pipe Bushing Reducer

Aluminum Pipe Bushing Reducer Fitting, 3/8 NPT to 1/4 NPT

Straight Brass Pipe Bushing, 3/8 NPT to 1/8 NPT

Aluminum Pipe Bushing Reducer Fitting, 1/2 NPT to 3/8 NPT

Earls 991205ERL 1/4 NPT Female to 1/2 In NPT Male Pipe Bushing Reducer

Steel Adapter Fitting, 1/8 Inch Male to 1/4 Inch Male NPT

Aeromotive 15728 Bushing, 3/8 Inch NPT Male To 1/8 NPT Female

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