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Adapter, -6 AN JIC Female to 1/8" NPT Male, Black

Quick Overview

  • Adapter, -6 AN JIC female to 1/8" NPT male
  • -6 AN JIC female, 37-degree flare
  • 1/8" NPT male tapered pipe thread
  • Thread sealant on the NPT end only
  • E85 compatible, black anodized 6061-T6 aluminum

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Item #: ADF-499362

$7.95

per EACH (USD)
This is an obsolete Item
 
 
 In Stock & Ready to Ship

Adapter, -6 AN JIC Female to 1/8" NPT Male, Black

Connects a -6 AN male (JIC) hose end or fitting to a 1/8" NPT female port.

The Racetronix ADF-499362 is a straight adapter with a -6 AN JIC female (37° flare) end and a 1/8" NPT male pipe thread. Thread the NPT end into the port, then connect a -6 AN male hose end or fitting to the JIC end.

Key features

  • -6 AN JIC female (37° flare) on one end.
  • 1/8" NPT male pipe thread on the other.
  • Straight body with wrench flats on both ends.
  • E85 compatible.
  • 6061-T6 aluminum, black anodized.
Sealing: thread sealant on the NPT end only

NPT is a tapered pipe thread and seals on the threads, so use a fuel-resistant thread sealant on the NPT end. The JIC end seals metal to metal on its 37° flare: do not put sealant or tape on the flare or its threads.

Specifications

Part numberADF-499362
End 1-6 AN JIC female (37° flare)
End 21/8" NPT male
Material6061-T6 aluminum, black anodized
Fuel compatibilityGasoline and E85
Dimensions (inches, see drawing)A 1.30 · B 0.75 · C 0.40 · D 0.40
Wrench sizesWS1 (JIC end) 11/16" · WS2 (NPT end) 11/16"

Drawing

Racetronix AN JIC female to NPT male adapter drawing and dimension chart

Click the drawing to enlarge. All dimensions in inches.

Lookup chart

Every adapter in this series. Click a column heading to sort by it; click again to reverse.

Part numberAN JIC femaleNPT maleABCDWS1WS2
ADF-499303-3 AN1/8"1.150.600.400.401/2"1/2"
ADF-499304-4 AN1/8"1.250.680.390.409/16"9/16"
ADF-499344-4 AN1/4"1.450.690.590.559/16"9/16"
ADF-499362-6 AN1/8"1.300.750.400.4011/16"11/16"
ADF-499306-6 AN1/4"1.500.730.600.5511/16"11/16"
ADF-499366-6 AN3/8"1.510.750.600.6811/16"7/8"
ADF-499307-8 AN1/4"1.670.870.600.557/8"7/8"
ADF-499308-8 AN3/8"1.690.880.600.681"7/8"
ADF-499309-8 AN1/2"1.850.880.780.851"7/8"
ADF-499311-10 AN3/8"1.821.000.610.681"1"
ADF-499310-10 AN1/2"2.001.000.780.851"1"
ADF-499313-12 AN1/2"2.061.070.780.851-1/4"1-1/4"
ADF-499312-12 AN3/4"2.051.070.801.061-1/4"1-1/4"
ADF-499315-16 AN3/4"2.251.150.801.061-1/2"1-1/2"
ADF-499316-16 AN1"2.501.151.001.301-1/2"1-1/2"

Frequently asked questions

Do I need thread sealant?

On the NPT end, yes: it is a tapered pipe thread that seals on the threads, so use a fuel-resistant sealant. On the JIC end, no: it seals on the 37° flare, and sealant there can cause a leak.

Is it E85 compatible?

Yes. It is machined from 6061-T6 aluminum and black anodized, and works with gasoline and E85.

Which size do I need?

Match the AN size to your hose end and the NPT size to the port. The lookup chart lists every combination in this series with its dimensions; sort it by either column to find yours.

Questions and support

Not sure which adapter your build needs? Email [email protected] before you order.

Racetronix provides technical support to verified customers through our support forum, not by phone or email. Please request forum access when you place your order so your account is approved before your parts arrive. The forum is moderated, open 24/7, and holds a knowledge base going back to 1999.

© 2026 Racetronix. All rights reserved. | Part No: ADF-499362 | Revision: Alpha