Product Summary

Universal Fit, Adapter Fitting Fitting Type, Brass

  • This inverted flare adapter converts from one size of male thread to a different size of female thread allowing for connection of common 3/16" or 1/4" brake lines
  • Commonly used on master cylinders, proportioning valves, wheel cylinders, etc.
  • The 7/16", 1/2", and 9/16" versions reduce down to 3/8"-24 inverted flare female allowing for connection of a 3/16" brake line
  • The 3/8" version has 7/16"-24 inverted flare female threads allowing for connection of a 1/4" brake line
  • Choose the male thread size desired

Key Specs

MFG. Part #9103183-7/16
BrandSpeedway Motors
Fitting TypeAdapter Fitting

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Speedway Motors 9103183-7/16 Details

Brass adapters. Select from:

  • 3/8"-24 IFM to 7/16" - 24 IFF
  • 7/16"-24 IFM to 3/8" - 24 IFF
  • 1/2"-20 IFM to 3/8" - 24 IFF
  • 9/16"-18 IFM to 3/8" - 24 IFF

Item Details

Note: "3/8" size is a 3/8"-24 IFM to 7/16"-24 IFF and the "7/16" size is 7/16"-24 IFM to 3/8"-24 IFF

Stainless Steel Male Inverted Flare Brake Line Tube Nuts for 3/8", 7/16", 1/2", 9/16" and 5/8" thread applications

Stainless Steel Male Inverted Flare Brake Line Tube Nuts for 3/8", 7/16", 1/2", 9/16" and 5/8" thread applications

Speedway Motors 9103183-7/16 Specifications

KEY SPECS
MFG. Part #9103183-7/16
BrandSpeedway Motors
Fitting TypeAdapter Fitting
GENERAL
AngleStraight
Fitting End A7/16-24 I.F. Male
Fitting End B3/8-24 I.F. Female
Inside Diameter0.120"
Thread Pitch3/8"-24 & 7/16"-24
Material TypeBrass
FinishNatural
Sold in QuantityEach

Ratings & Reviews

4.9

44 Reviews

Customers say

Customers greatly appreciated the product for its high quality, practicality, and accurate fitting. They praised the product's ability to adapt brake hoses and lines for various models, including early Ford drum wheel cylinders and modern brake hoses, providing a perfect fit for both a 1/4" steel brake line and a Wilwood proportioning valve. It was deemed essential for projects involving hydraulic brakes, disc brake conversion, and other brake system modifications. The product was also noted to be particularly useful in hard-to-find fittings and adapters situations, proving to be a reliable solution. Furthermore, customers lauded the product's durability, and many declared they would repurchase if needed. Compared to competitors' products, our fitting was preferable in terms of usability and quality, reinforcing customer satisfaction and trust. The adapter outperformed others in its category with its superior functioning, making it a recommended choice for all related brake system needs.