Product Summary

Universal Fit, -6 AN Male Fitting End A, Straight Angle

  • Made from lightweight, yet strong aluminum
  • The unique crimp design eliminates tube flaring
  • Designed to connect a 3/8" aluminum tube to -6 AN adapters
  • Features a red/blue anodized finish that not only looks great, but added a layer of corrosion resistance
  • It uses a compression fitting "ferrel" to seal the hard line to the fitting
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Key Specs

MFG. Part #639210
Fitting End A-6 AN Male
Fitting End B3/8" Tube
AngleStraight
Material TypeAluminum
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Need To Know

Quick and Easy Returns

Return Policy

Russell 639210 Details

Tubing to AN flare adapters are for use with aluminum tubing only (not steel tubing). 

  • Connects 3/8" aluminum tube to -6 AN adapters
  • Unique crimp design eliminates tube flaring
  • Not for use with fuel injection

Learn more about flaring lines and how to select proper automotive fittings by reading our tech article. The Principles of Automotive Fittings.

Russell 639210 Specifications

KEY SPECS
MFG. Part #639210
BrandRussell
Fitting End A-6 AN Male
Fitting End B3/8" Tube
AngleStraight
Material TypeAluminum
FinishAnodized
ColorRed/Blue
GENERAL
Fitting StyleAdapter
Fitting CategoryAN to Tubing
ReusableYes
Thread Pitch9/16" - 18
Sold in QuantityEach
SwivelNo
AN Size-6 AN
Gauge PortNo
O-Rings IncludedNo
NotesUses a compression fitting "ferrel" to seal the hard line to the fitting. 6175001
GTIN Code087133392110

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers highly appreciate the Russell tube adapter for its aesthetics and functionality. The product's quality and practicality have been confirmed, with users noting it offers a "nice neat fuel line" and works great with various fittings. Many reviews advise this product for its efficient coupling capabilities. It distinguishes itself from competitors with its high usability and material quality.

5

5 reviews

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Filter by Ratings

I would buy again

5.0

10 days ago

Rat rod

Omaha ne

Verified

Worked great no leaks

Would Recommend

Great coupling

5.0

a year ago

Jackie

Ball Ground Ga

Verified

I used it to connect the aluminum gas line to my AN 6 tubing that runs to the fuel tank and engine.

Would Recommend

Russell tube adapter

5.0

5 years ago

Ccw

Washington State

Verified

Beautiful nice neat fuel line

Would Recommend

yes

5.0

5 years ago

dave

bellville oh

Verified

worked great

Would Recommend

Absolutely Brilliant

5.0

10 years ago

dwleo

Vancouver BC

Verified

Needed couplings to marry 3/8 tube to various other fittings. Worked great!

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

2 Questions2 Answers

will this work on stainless fuel line?

by Mater

8 years ago

1 answer

Are these available in black anodized fitting style? Do you have an exploded view of product parts? or a bit more detail in your "SPECS" MENU BOX LIKE: Fitting #1 & #2 need gender ID, you have the style of fitting for #1 but lack it for #2, OR a 2nd picture of the pieces lying apart?

by Me-myself-&-I

10 years ago

1 answer

2 of 2 questions shown

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