Product Summary

Universal Fit, 1/8" NPT Female Fitting End A, Tee Angle

  • This brass tee fitting is commonly used in brake line systems
  • It features a 3/8"-24 inverted flare female (45-degree double flare) port at each end 1/8" NPT thread on the center port
  • Easily add a 1/8" NPT brake light pressure switch to your 3/16" steel brake line
  • Quality natural brass construction
  • Brake pressure switch sold separately, pt# 91031307
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Key Specs

MFG. Part #91031830
Fitting End A1/8" NPT Female
Fitting End B3/8"-24 I.F. Female
AngleTee
Material TypeBrass
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Speedway Motors 91031830 Details

This brass tee fitting is commonly used in brake line systems. It features a 3/8"-24 inverted flare female (45-degree flare) port at each end with a 1/8" NPT female pipe thread port in the middle.

Easy way to plumb a brake light pressure switch into your hard line.

Speedway Motors 91031830 Specifications

KEY SPECS
MFG. Part #91031830
BrandSpeedway Motors
Fitting End A1/8" NPT Female
Fitting End B3/8"-24 I.F. Female
AngleTee
Material TypeBrass
FinishNatural
GENERAL
Fitting StyleAdapter
Fitting CategoryNPT to Inverted Flare
ColorBrass
Sold in QuantityEach
Outlet Fitting1/8" NPT Female
Inlet Fitting3/8"-24 I.F. Female

Ratings & Reviews

4.9

77 Reviews

Overall Assessment

Customers appreciate the product for its robust quality and versatility in application, often utilized for brake line installations on various models of cars, particularly older Fords. The product is praised for its usability, especially for universal brake switches and rear brake installations. Customers also note it as an essential component when installing a hydraulic brake switch. Additionally, it is commended for its material quality, given its heavy-duty characteristics and reliability. The product boasts practicality, enabling easy installation and providing the exact requirements for various brake system needs. Despite some minor leakage issues, the product typically functions as expected without issues such as leaks. A superior choice for its purpose compared to competitors, it is repeatedly purchased by customers for various projects.

4.9

77 reviews

5

73

4

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Most Liked Positive Review

5.0

great part

great part works well on my project easy to use and looks good

Most Liked Negative Review

3.0

Part broke during assembly.

Applied only moderate pressure in tightening the lines and this part cracked in half. Ordering another part as the first one seems to have been defective. I chalk it up to perhaps the idea that I did use a brake adapter with it, but I feel it still shouldn't have snapped under such little pressure.

Filter by Ratings

Worked perfect

5.0

a year ago

J Kool

Altoona Iowa

Verified

Worked perfect for my 1950 Plymouth. Correct threads for the brake lines on the end and the npt thread size for the pressure sensor on top.

Would Recommend

Did the job

5.0

a year ago

Gearman

Marion

Verified

Used in brake lines for brake switch

Would Recommend

Yes for vintage cars

5.0

2 years ago

Ray's 34

Oregon. Ohio

Verified

Need it for my 34 ford brakes.. have to go to speedway to get it.

Would Recommend

Just what I needed.

5.0

2 years ago

JB

Hendersonville, NC

Verified

Worked great. Great quality.

Would Recommend

I will use them again.

5.0

2 years ago

Bob

Atascadero 6

Verified

Product as described and what I needed

Would Recommend

Yes

5.0

2 years ago

Disappointed with USPS

Gainesville Fl

Verified

Used it to run brakes on my 30 Model A Truck hot rod

Would Recommend

I would buy this product again !!

5.0

2 years ago

Fatboy

Borger tx

Verified

Great product!! fit great !!

Would Recommend

Great product

5.0

4 years ago

El Monchichi

Los Angeles

Verified

Used it on my brake line pressure switch

Would Recommend

Yes, I would definitely buy this product again!

5.0

4 years ago

NONE

Fresno, CA. 93704-1908

Verified

Good heavy-duty quality; threads did not pull out when tightened; universal for application.

Would Recommend

Nice piece, worked perfectly

5.0

4 years ago

Speedy

Seaford, DE

Verified

Speedway makes it convenient to get those hard to find parts, delivery is fast!

Would Recommend

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Showing 10 of 77 reviews

Questions & Answers

2 Questions • 4 Answers

Since this is not an inverted flare fitting, should teflon tape be used to make the threads seal?

by Shaun

• 8 years ago

1 answer

Will this adapter allow for adding a brake pressure switch in line with 1/8 lines?

by moontan37

• 12 years ago

3 answers

2 of 2 questions shown

Customer Impersonation Script