Product Summary

Universal Fit, Tube Fitting Nut Tube Fitting Type, Blue

  • You need to flare the tube to 37* to match the AN fittings
  • Not for use with 45* flared lines
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Key Specs

AN Size-6 AN
Fitting End A-6 AN Tube nut
Hole Diameter0.375"
Material TypeAluminum
FinishAnodized
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 6176057 Details

Use these tube nut couplers in conjunction with our tube sleeves (sold seperately) to seal bulkhead fittings to fuel cells, oil tanks and other applications using hard line fitting situations. You need to flare the tube to 37° to match the AN fittings. Not for use with 45° flared lines.

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Speedway Motors 6176057 Specifications

KEY SPECS
MFG. Part #6176057
BrandSpeedway Motors
AN Size-6 AN
Fitting End A-6 AN Tube nut
Hole Diameter0.375"
Material TypeAluminum
FinishAnodized
ColorBlue
GENERAL
Tube Fitting TypeTube Fitting Nut
ReusableYes
Thread Pitch9/16"-18
AngleStraight
NotesFor 3/8" O.D. metal tube.
Sold in QuantityPair

Ratings & Reviews

4.9

7 Reviews

Overall Assessment

Customers appreciate the product's quality and affordability. It is deemed practical and easy to use, specifically for fuel line connections, and provided professional, leak-free results when utilized with a 37-degree flaring tool. The product's aesthetics have been positively noted, contributing positively to the appeal of engine compartments. However, customers recommend packaging the nut and sleeve together for increased convenience.

4.9

7 reviews

5

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4

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Great quality, price, and shipping

5.0

6 years ago

Kevin

fargo nd

Verified

Great quality, price, and shipping

Would Recommend

I would buy this product again

5.0

6 years ago

Seevers

Nebraska

Verified

shop supplies

I would buy this again

5.0

6 years ago

JW

Denver, CO

Verified

Workded as it should, looks nice under the hood.

Would Recommend

Nice product!

5.0

7 years ago

Mike

Modesto Ca.

Verified

6 AN nut work fine.... the sleeve was to tight.... 9 out ten I could not use! Thought it might be my tubing so I checked the sleeves with a new drill bit and it would not go through... Got more sleeves front a local speed shop and no problem......

Would Not Recommend

This nut makes a solid fuel line connect

4.0

12 years ago

21dodgetouring

Springville, Calif.

Verified

This is the second time I've used these fittings for fuel line connections. They are easy to install with a 37 degree flaring tool and make professional looking leak-free connections. It's my own fault I forgot to order sleeves at the same time, but I'd rather see the nut and sleeve packaged together.

Would Recommend

great product

5.0

14 years ago

Willie

Lockport, Il

Verified

Carb fuel lines. No failures.

Would Recommend

would buy more as needed.

5.0

14 years ago

Willie

Lockport, Il

Verified

fast delivery and service.

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

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