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.

Showing In Stock Items. Show All 247 Items.

Individual Parts

Part Groups

Results 1 - 25 of 237

DeatschWerks Adapters 6-02-0419-B

Fitting, Adapter, AN to Straight Cut O-ring, 90 Degree, Low Profile, Aluminum, Black Anodized, -8 AN, -6 AN, Swivel, Each

Part Number: DWK-6-02-0419-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0615-B

6AN Male Flare to M16 X 1.5 Male Metric Adapter (Incl Crush Washer), Anodized Matte Black

Part Number: DWK-6-02-0615-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0505-B

6AN ORB Male to 5/16 Inch Male Barb Fitting (Incl O-Ring), Anodized Matte Black

Part Number: DWK-6-02-0505-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0409-B

Fitting, Adapter, -10 AN to -6 AN Straight Cut, Straight, Aluminum, Black Anodized, Each

Part Number: DWK-6-02-0409-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0416-B

Fitting, Adapter, AN to Straight Cut O-ring, 90 Degree, Low Profile, Aluminum, Black Anodized, -8 AN, -8 AN, Swivel, Each

Part Number: DWK-6-02-0416-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0415-B

Fitting, Adapter, AN to Straight Cut O-ring, 90 Degree, Low Profile, Aluminum, Black Anodized, -6 AN, -6 AN, Swivel, Each

Part Number: DWK-6-02-0415-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0404-B

Fitting and Adapter, Straight, Aluminum, Black, -6 AN Male AN, -6 AN O-ring Male Straight Cut O-ring, Each

Part Number: DWK-6-02-0404-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0619-B

8AN Male Flare to M16 X 1.5 Male Metric Adapter (Incl Crush Washer), Anodized Matte Black

Part Number: DWK-6-02-0619-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0613-B

6AN Male Flare to M12 X 1.5 Male Metric Adapter (Incl Crush Washer), Anodized Matte Black

Part Number: DWK-6-02-0613-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0115-B

8AN ORB Male to 3/8 Inch Male EFI Quick Connect Adapter (Incl O-Ring), Anodized Matte Black

Part Number: DWK-6-02-0115-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0114-B

6AN ORB Male to 5/16 Inch Male EFI Quick Connect Adapter (Incl O-Ring), Anodized Matte Black

Part Number: DWK-6-02-0114-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0116-B

8AN ORB Male to 3/8 Inch Male EFI Quick Connect Adapter 180-Degree (Incl O-Ring), Anodized Matte Black

Part Number: DWK-6-02-0116-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Reducers 6-02-0203-B

8AN Male Flare to 6AN Male Flare Reducer Straight, Anodized Matte Black

Part Number: DWK-6-02-0203-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0920-B

90-Degree 1/8 Inch NPT Male to Female 1/8 Inch NPT, Anodized Matte Black

Part Number: DWK-6-02-0920-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0418-B

Fitting, Adapter, AN to Straight Cut O-ring, 90 Degree, Low Profile, Aluminum, Black Anodized, -10 AN, -8 AN, Swivel, Each

Part Number: DWK-6-02-0418-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0614-B

6AN Male Flare to M14 X 1.5 Male Metric Adapter (Incl Crush Washer), Anodized Matte Black

Part Number: DWK-6-02-0614-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0501-B

Fitting and Adapter, Straight, Aluminum, Black, 3/8 in. Hose Barb, -6 AN O-ring Male Straight Cut O-ring, Each

Part Number: DWK-6-02-0501-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0406-B

Fitting and Adapter, Straight, Aluminum, Black, -8 AN Male AN, -10 AN O-ring Male Straight Cut O-ring, Each

Part Number: DWK-6-02-0406-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0652-B

8AN Male Flare to 5/8"-18 Male Inverted Flare

Part Number: DWK-6-02-0652-B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

DeatschWerks Adapters 6-02-0626-B

10AN Male Flare to M18x1.5 Metric Male Adapter

Part Number: DWK-6-02-0626-B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

DeatschWerks Adapters 6-02-0614

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Silver Anodized, -6 AN, M14 x 1.5, Each

Part Number: DWK-6-02-0614

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Couplers 6-02-0216-B

8AN Flare Female Swivel 90-Degree to 8AN Flare Female Swivel 90-Degree, Anodized Matte Black

Part Number: DWK-6-02-0216-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0906-B

8AN Male Flare to 1/2 Inch Male NPT Adapter, Anodized Matte Black

Part Number: DWK-6-02-0906-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks Adapters 6-02-0648-B

6AN Male Flare to 5/8"-18 Male Inverted Flare

Part Number: DWK-6-02-0648-B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

DeatschWerks Adapters 6-02-0417-B

Fitting, Adapter, AN to Straight Cut O-ring, 90 Degree, Low Profile, Aluminum, Black Anodized, -10 AN, -10 AN, Swivel, Each

Part Number: DWK-6-02-0417-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Page 1 of 10
Next