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.

Individual Parts

Part Groups

Results 1 - 25 of 37

Summit Racing™ Reducers SUM-220244B

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -12 AN, -10 AN, Each

Part Number: SUM-220244B

Not Yet Reviewed

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Summit Racing™ AN to NPT Adapter Fittings SUM-220246N

Fitting, Adapter, AN to NPT, Straight, Aluminum, Nickel Plated, -12 AN, 1/2 in. NPT, Each

Part Number: SUM-220246N

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220246C

Fitting, Adapter, AN to NPT, Straight, Aluminum, Clear Anodized, -12 AN, 1/2 in. NPT, Each

Part Number: SUM-220246C

Not Yet Reviewed

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Summit Racing™ Reducers SUM-220221-N

Fitting, Reducer, AN to AN, Straight, Aluminum, Nickel Plated, -6 AN, -4 AN, Each

Part Number: SUM-220221-N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Couplers SUM-220241

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Blue Anodized, -12 AN, -12 AN, Swivel, Each

Part Number: SUM-220241

Not Yet Reviewed

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Summit Racing™ Unions SUM-220232

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Blue Anodized, -12 AN, -12 AN, Each

Part Number: SUM-220232

Not Yet Reviewed

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Summit Racing™ Reducers SUM-220222-N

Fitting, Reducer, AN to AN, Straight, Aluminum, Nickel Plated, -8 AN, -6 AN, Swivel, Each

Part Number: SUM-220222-N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220225-N

Fitting, Reducer, AN to AN, Straight, Aluminum, Nickel Plated, -16 AN, -12 AN, Swivel, Each

Part Number: SUM-220225-N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220247N

Fitting, Adapter, AN to NPT, Straight, Aluminum, Nickel Plated, -12 AN, 3/4 in. NPT, Each

Part Number: SUM-220247N

Not Yet Reviewed

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Summit Racing™ Reducers SUM-220223C

Fitting, Reducer, AN to AN, Straight, Aluminum, Clear Anodized, -10 AN, -8 AN, Swivel, Each

Part Number: SUM-220223C

Not Yet Reviewed

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Summit Racing™ AN to NPT Adapter Fittings SUM-220246B

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -12 AN, 1/2 in. NPT, Each

Part Number: SUM-220246B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220223-B

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -10 AN, -8 AN, Swivel, Each

Part Number: SUM-220223-B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220225-B

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -16 AN, -12 AN, Swivel, Each

Part Number: SUM-220225-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220247

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -12 AN, 3/4 in. NPT, Each

Part Number: SUM-220247

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220223

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -10 AN, -8 AN, Swivel, Each

Part Number: SUM-220223

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220247C

Fitting, Adapter, AN to NPT, Straight, Aluminum, Clear Anodized, -12 AN, 3/4 in. NPT, Each

Part Number: SUM-220247C

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220244N

Fitting, Reducer, AN to AN, Straight, Aluminum, Nickel Plated, -12 AN, -10 AN, Each

Part Number: SUM-220244N

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220222C

Fitting, Reducer, AN to AN, Straight, Aluminum, Clear Anodized, -8 AN, -6 AN, Swivel, Each

Part Number: SUM-220222C

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220224-B

Fitting, Reducer, AN to AN, Straight, Aluminum, Black Anodized, -12 AN, -10 AN, Swivel, Each

Part Number: SUM-220224-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220222

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -8 AN, -6 AN, Swivel, Each

Part Number: SUM-220222

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220225

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -16 AN, -12 AN, Swivel, Each

Part Number: SUM-220225

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Reducers SUM-220244

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -12 AN, -10 AN, Each

Part Number: SUM-220244

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ AN to NPT Adapter Fittings SUM-220247B

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -12 AN, 3/4 in. NPT, Each

Part Number: SUM-220247B

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Unions SUM-220232B

Fitting, Coupler, Union, AN to AN, Straight, Aluminum, Black Anodized, -12 AN, -12 AN, Each

Part Number: SUM-220232B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Reducers SUM-220224

Fitting, Reducer, AN to AN, Straight, Aluminum, Blue Anodized, -12 AN, -10 AN, Swivel, Each

Part Number: SUM-220224

Not Yet Reviewed

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