Product Summary

Universal Fit, -4 AN Male Fitting End A, Aluminum, Red

  • Fitting has a -4 AN Male on one end and 3/8"-24 I.F. Female inverted flare on the other
  • Comes with a jam nut for easy tab mounting
  • Made from lightweight, yet durable aluminum with a red finish
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Key Specs

MFG. Part #52-45273
Fitting End A-4 AN Male
Fitting End B3/8"-24 I.F. Female
Material TypeAluminum
FinishAnodized
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Need To Know

Quick and Easy Returns

Return Policy

Longacre 52-45273 Details

This aluminum fitting will accept AN4 on one end, and the common 3/8"-24 female inverted flare on the other. It includes a jam nut for easy tab mounting.

Warranty Information

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For all technical issues/defective parts, please reach out to Speedway Motors/Longacre technicians (800-423-3110) to troubleshoot issues with parts prior to returning parts for warranty.

Longacre 52-45273 Specifications

KEY SPECS
MFG. Part #52-45273
BrandLongacre
Fitting End A-4 AN Male
Fitting End B3/8"-24 I.F. Female
Material TypeAluminum
FinishAnodized
Inverted Flare StyleFemale (IFF)
GENERAL
Fitting StyleAdapter
Fitting CategoryBulkhead Fittings
ColorRed
Sold in QuantityEach
O-Rings IncludedNo
Bulkhead FittingYes
Bulkhead Nut IncludedYes
SwivelNo
Gauge PortNo
AngleStraight
Thread Pitch7/16: - 20
AN Size-4 AN
NotesIncludes jam nut.
Outlet Fitting3/8"-24 IFF

Ratings & Reviews

4.8

4 Reviews

Overall Assessment

Customers value this brake fitting for its quality, durability and practicality. They underscore its perfect fit for attaching hard lines to flex lines, appreciating its secure hold without needing clips. It is said to exhibit excellent fit and finish, contributing to safety, a critical aspect especially in high-intensity uses like in a Sprint car. This fitting was endorsed for its passing sonogram testing, equating it with the best on the market. This essential brake system component has been described as 'tough' and 'nice', signifying customer satisfaction in its performance.

4.8

4 reviews

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I would and have bought many of these

5.0

a year ago

Wilber

Albion NE

Verified

I've used these as bulk heads for running brake lines

Would Recommend

Best brake fitting

5.0

8 years ago

Jay

North Platte Nebraska.

Verified

We run hard lines. These are a perfect piece to tie the hard lines to the flex lines. They are tough. The best thing about these fittings, you don't use clips to hold in place. I wouldn't build a new car without these fittings.

Would Recommend

Excellent fit and finish

5.0

10 years ago

Starman

Dallas, TX

Verified

Brakes in my only sons Sprint is something we take seriously. Nothing but the best goes on there. Part passed sonogram testing just like every other part on the brake system. Yes, we use a sonogram machine. Really.

Would Recommend

good product

4.0

16 years ago

mike reddy

calvert county, md

nice

Would Recommend

Showing 4 of 4 reviews

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