Product Summary

Universal Fit, Hardline Tube Nut Fitting Fitting Type

  • Stainless Steel construction for durability
  • 1/2-20 SAE
  • 9/16-18 SAE
  • Used on 3/16" OD tubing
  • Perfect for your tandem master cylinder with 1/2" and 9/16" ports

Comes as a Kit

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Key Specs

MFG. Part #9108645
Fitting TypeHardline Tube Nut Fitting
AngleStraight
Fitting End A9/16"-18 I.F. Male
Fitting End B1/2"-20 I.F. Male
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Speedway Motors 9108645 Details

These stainless steel hard line tubing nuts are commonly used in brake line systems and are perfect for your tandem master cylinder with 1/2" and 9/16" ports.  Use these handy adapter fittings to complete the plumbing of your 3/16" brake line tubing safely and securely to your dual port master cylinder.

  • 1/2-20 SAE
  • 9/16-18 SAE
  • Stainless Steel construction for durability
  • Used on 3/16" OD tubing
  • Ideal for use with steel or Ni/Copp 3/16" tubing hard line when 45 deg double flare ends are required

Kit Includes:

  • (1) 1/2"-20 IFM Adapter Tube Nut Fitting
  • (1) 9/16"-18 IFM Adapter Tube Nut Fitting

Speedway Motors 9108645 Specifications

KEY SPECS
MFG. Part #9108645
BrandSpeedway Motors
Fitting TypeHardline Tube Nut Fitting
AngleStraight
Fitting End A9/16"-18 I.F. Male
Fitting End B1/2"-20 I.F. Male
Thread Pitch9/16"-18 & 1/2"-20
Material TypeStainless Steel
FinishNatural
GENERAL
Fitting End C3/16" Tube
Inside Diameter0.190"
ColorNatural
Sold in QuantityKit

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers appreciate the robustness and perfect fit of our product, specifically on classic vehicles such as a '49 Ford F1, '56 Buick, and '64 Olds 98. The practicality of our brake fitting, especially in complex conversion scenarios is often praised. Many users mentioned how it allows for clean, adapter-free conversions to a dual reservoir cylinder, enhancing aesthetics and functionality. The product received recommendations for its superior quality as compared to other alternatives. It's also deemed repeat purchase-worthy by customers.

5

5 reviews

5

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As advertised

5.0

2 years ago

53F100

Pennsylvania

Verified

Works as advertised

Would Recommend

Steel and sturdy.

5.0

2 years ago

Trauma

Palouse WA

Verified

Perfect for putting a stock 67 Mustang dual circuit master cylinder on my drum/drum 49 Ford F1

Would Recommend

Great solution to a complex problem from Speedway!

5.0

3 years ago

Bill

Mesa, AZ

Verified

The brake fitting fit perfectly thanks! I have a 56 Buick that had the wrong master cylinder and brake lines were all wrong. I replaced it all with the help of Speedway.

Would Recommend

I would buy this product again

5.0

4 years ago

Deer slayer

Sheffield pa

Verified

Fit great

Would Recommend

Perfect fit for my upgrade

5.0

4 years ago

Friday

Delaware

Verified

I bought these to convert my master cylinder on my 64 Olds 98 to a dual reservoir cylinder. These fittings allowed me to connect a 3/16" line to both the front and back of the master cylinder lines without using adapters for a cleaner look.

Would Recommend

Showing 5 of 5 reviews

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