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AN Fittings & Adapters

1008 products

Russell Performance -6 AN SAE Brake Adapter Fitting (Endura) (640600)
Russell Russell Performance -6 AN SAE Brake Adapter Fitting (Endura) (640600)$22.33
Russell Performance -3 AN SAE Brake Adapter Fitting (Endura) (640500)
Russell Russell Performance -3 AN SAE Brake Adapter Fitting (Endura) (640500)$23.73
Russell Performance -6 AN male to 1/4in SAE Quick-Disconnect Female (Black Single)
Russell Russell Performance -6 AN male to 1/4in SAE Quick-Disconnect Female (Black Single)$33.53
Edelbrock 6 AN Fuel Fitting
Edelbrock Edelbrock 6 AN Fuel Fitting$41.99
Vibrant Performance - 16886 - Quick Disconnect EFI Adapter Fitting - Size: -6AN - Hose Size: 3/8 in.
Vibrant Performance Vibrant Performance - 16886 - Quick Disconnect EFI Adapter Fitting - Size: -6AN - Hose Size: 3/8 in.$24.99
Vibrant Performance 90 Degree Male AN Quick Disconnect EFI Adapter, AN Size: -6, EFI Line Size 3/8 in. (16921)
Vibrant Performance Vibrant Performance 90 Degree Male AN Quick Disconnect EFI Adapter, AN Size: -6, EFI Line Size 3/8 in. (16921)$39.99
Vibrant Performance 90 Degree Male AN Quick Disconnect EFI Adapter, AN Size:-6, EFI Line Size 5/16 in. (16920)
Vibrant Performance Vibrant Performance 90 Degree Male AN Quick Disconnect EFI Adapter, AN Size:-6, EFI Line Size 5/16 in. (16920)$37.79
Vibrant Performance - 16885 - Quick Disconnect EFI Adapter Fitting - Size: -6AN - Hose Size: 5/16 in.
Vibrant Performance Vibrant Performance - 16885 - Quick Disconnect EFI Adapter Fitting - Size: -6AN - Hose Size: 5/16 in.$25.99
Vibrant Performance - 16881 - Push-On EFI Adapter Fitting, -6AN, Hose Size: 0.375 in.
Vibrant Performance Vibrant Performance - 16881 - Push-On EFI Adapter Fitting, -6AN, Hose Size: 0.375 in.$22.99
Vibrant Performance -10 Male AN Flare x -8 Male ORB Straight Adapter with O-Ring (16835)
Vibrant Performance Vibrant Performance -10 Male AN Flare x -8 Male ORB Straight Adapter with O-Ring (16835)$18.99
Vibrant Performance - 16748 - Shut Off Valve, Size: -8 AN
Vibrant Performance Vibrant Performance - 16748 - Shut Off Valve, Size: -8 AN$65.99
Vibrant Performance -10 Male AN Flare x -10 Male ORB Straight Adapter with O-Ring (16836)
Vibrant Performance Vibrant Performance -10 Male AN Flare x -10 Male ORB Straight Adapter with O-Ring (16836)$20.99
Vibrant Performance -8 Male AN Flare x -6 Male ORB Straight Adapter with O-Ring (16830)
Vibrant Performance Vibrant Performance -8 Male AN Flare x -6 Male ORB Straight Adapter with O-Ring (16830)$17.99
Vibrant Performance -6 Male AN Flare x -10 Male ORB Straight Adapter with O-Ring (16828)
Vibrant Performance Vibrant Performance -6 Male AN Flare x -10 Male ORB Straight Adapter with O-Ring (16828)$20.99
Vibrant Performance - 16746 - Shut Off Valve, Size: -6 AN
Vibrant Performance Vibrant Performance - 16746 - Shut Off Valve, Size: -6 AN$55.99
Vibrant Performance AN to Metric Straight Adapter, Size -8AN Metric: 18mm x 1.5 (16627)
Vibrant Performance Vibrant Performance AN to Metric Straight Adapter, Size -8AN Metric: 18mm x 1.5 (16627)$15.99
Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 16mm x 1.5 (16619)
Vibrant Performance Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 16mm x 1.5 (16619)$15.99
Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 12mm x 1.25 (16615)
Vibrant Performance Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 12mm x 1.25 (16615)$14.99
Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 12mm x 1.5 (16616)
Vibrant Performance Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 12mm x 1.5 (16616)$14.99
Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 10mm x 1.0 (16612)
Vibrant Performance Vibrant Performance AN to Metric Straight Adapter, Size -6AN Metric: 10mm x 1.0 (16612)$13.99
Vibrant Performance Male AN Flare 90 Degree Union Fitting with 1/8 in. NPT Port, Size -8AN (16538)
Vibrant Performance Vibrant Performance Male AN Flare 90 Degree Union Fitting with 1/8 in. NPT Port, Size -8AN (16538)$33.99
Vibrant Performance Male AN Flare 90 Degree Union Fitting with 1/8 in. NPT Port, Size -6AN (16536)
Vibrant Performance Vibrant Performance Male AN Flare 90 Degree Union Fitting with 1/8 in. NPT Port, Size -6AN (16536)$24.99
Vibrant Performance Tube to Female AN Adapter with Brass Olive Inserts, -6AN, Tube Size, 0.3125 in. (16445)
Vibrant Performance Vibrant Performance Tube to Female AN Adapter with Brass Olive Inserts, -6AN, Tube Size, 0.3125 in. (16445)$21.99
Vibrant Performance Tube to Male AN Adapter with Brass Olive Inserts, -6AN, Tube Size, 0.3125 in. (16455)
Vibrant Performance Vibrant Performance Tube to Male AN Adapter with Brass Olive Inserts, -6AN, Tube Size, 0.3125 in. (16455)$20.01

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AN adapters, unions, tees, bulkheads, plugs and port fittings in aluminum and steel — Vibrant Performance, Edelbrock and more.

AN sizing is a dash number, not an inch measurement — a -8AN fitting matches -8 hose, and the thread is a 37° flare that seals metal to metal without tape or sealant. Applying thread tape to an AN flare is the most common mistake in this category: it does nothing at the flare and can contaminate the fuel system downstream.

Pipe-thread adapters are a different matter. NPT threads seal on the taper and do need sealant, so a fitting with an AN end and an NPT end needs sealant on one half only. Anodised aluminum is light and adequate for most fuel and oil work; steel is what belongs anywhere subject to impact or high pressure.