AN & NPT Fittings & Adapters, Fuel Line Fittings, Hose Couplers & more

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the...

No matter what you’re plumbing—brakes, fuel, vacuum, oil, nitrous—you can plumb it with help from Summit Racing Equipment! You can find all of the automotive fittings you need right here, including a wide range of AN, NPT, fuel line and hose fittings, along with adapters and reducers to go from one to another, and so much more. Our huge selection means you can assemble the complex custom plumbing system your competition vehicle needs, restore your classic car with period-accurate components, or just keep your daily driver running right. Take a look at our options for AN Hoses, to go along with your fittings.

Top Brands

Starting now, you can shop from all the best brands of automotive fittings on the market, including Russell, Earl’s, Aeroquip, and Fragola, plus our dependable and budget-friendly Summit Racing brand.

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Results 1 - 25 of 1097

Vibrant Performance AN to NPT Adapter Fittings 11363

Adapter, Male AN to Male NPT 90 Degree Swivel Adapter, -6 AN to 1/2" NPT

Part Number: VPE-11363

Not Yet Reviewed

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Summit Racing™ AN to NPT Adapter Fittings SUM-220649B

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: SUM-220649B

4.95 out of 5 stars ( 20 )

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Vibrant Performance AN to NPT Adapter Fittings 10249

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: VPE-10249

5.0 out of 5 stars ( 1 )

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Vibrant Performance AN to NPT Adapter Fittings 10218

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: VPE-10218

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Earl's Performance AN to NPT Adapter Fittings AT981668ERL

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: EAR-AT981668ERL

5.0 out of 5 stars ( 1 )

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Aeroquip AN to NPT Adapter Fittings FBM2290

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: AER-FBM2290

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Redhorse Performance 823 Series 45 Degree AN to NPT Adapter Fittings 823-06-08-2

Fitting, Adapter, AN to NPT, 45 Degree, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-823-06-08-2

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Redhorse Performance 816 Series AN to NPT Adapter Fittings 816-06-08-2

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-816-06-08-2

5.0 out of 5 stars ( 2 )

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Redhorse Performance 822 Series 90 Degree AN to NPT Adapter Fittings 822-06-08-1

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-822-06-08-1

Not Yet Reviewed

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Redhorse Performance 822 Series 90 Degree AN to NPT Adapter Fittings 822-06-08-2

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-822-06-08-2

Not Yet Reviewed

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Russell AN to NPT Adapter Fittings 670151

Fitting, Adapter, AN to NPT, Straight, Aluminum, EnduraShine, -6 AN, 1/2 in. NPT, Each

Part Number: RUS-670151

Not Yet Reviewed

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Aeroquip AN to NPT Adapter Fittings FBM2729

Fitting, Adapter, AN to NPT, Straight, Steel, Yellow Dichromate, -6 AN, 1/2 in. NPT, Each

Part Number: AER-FBM2729

5.0 out of 5 stars ( 1 )

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Allstar Performance AN to NPT Adapter Fittings ALL49541

Fitting, Adapter, AN to NPT, 45 Degree, Aluminum, Black Anodized, -6 AN, Male 1/2 in. NPT, Each

Part Number: AAF-ALL49541

Not Yet Reviewed

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Aeroquip AN to NPT Adapter Fittings FBM2525

Fitting, Adapter, AN to NPT, Straight, Steel, Yellow Dichromate, -6 AN, 1/2 in. NPT, Each

Part Number: AER-FBM2525

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220649

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: SUM-220649

4.38 out of 5 stars ( 8 )

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Perma-Cool AN to NPT Adapter Fittings 15286

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: PRM-15286

5.0 out of 5 stars ( 1 )

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Aeroquip AN to NPT Adapter Fittings FBM2013

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: AER-FBM2013

5.0 out of 5 stars ( 3 )

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Redhorse Performance 816 Series AN to NPT Adapter Fittings 816-06-08-1

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-816-06-08-1

Not Yet Reviewed

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Russell AN to NPT Adapter Fittings 660720

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: RUS-660720

5.0 out of 5 stars ( 1 )

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Russell ProClassic AN to NPT Adapter Fittings 670153

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: RUS-670153

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Redhorse Performance 816 Series AN to NPT Adapter Fittings 816-06-08-5

Fitting, Adapter, AN to NPT, Straight, Aluminum, Clear Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: HSE-816-06-08-5

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220649C

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Derale AN to NPT Adapter Fittings 59308

Multi Purpose Fitting, Straight AN fitting, straight NPT fitting, 1/2" npt x -8AN male

Part Number: DER-59308

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Earl's Performance AN to NPT Adapter Fittings 982268ERL

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Blue Anodized, -6 AN, 1/2 in. NPT, Each

Part Number: EAR-982268ERL

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Allstar Performance AN to NPT Adapter Fittings ALL49590

Fitting, Adapter, AN to NPT, 90 Degree, Aluminum, Black Anodized, -6 AN, Male 1/2 in. NPT, Each

Part Number: AAF-ALL49590

Not Yet Reviewed

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Summit Racing™ AN to NPT Adapter Fittings SUM-220649N

Fitting, Adapter, AN to NPT, Straight, Aluminum, Nickel Plated, -6 AN, 1/2 in. NPT, Each

Part Number: SUM-220649N

5.0 out of 5 stars ( 1 )

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