Tanks Inc. Fittings and Adapters

Fuel Fitting, Quick-Connect, Chevy LS, LT, Ford Coyote, Aluminum, Black Anodized, Straight, 3/8 in., -6 AN, Each

Part Number: TNK-640853

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

Adapter Fitting, 5/16 in. Hard Line Tubing with a 1/2 in.-20 Thread Female Inverted Flare Tube Nut to 3/8 in. Male NPT, Straight, Brass, Natural, Each

Part Number: TNK-BF56

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Fitting, Adapter, 3/8 in. Hard Line Tubing with a 5/8 in.-18 Thread Female Inverted Flare Tube Nut to 3/8 in. Male NPT, Straight, Brass, Natural, Each

Part Number: TNK-BF66

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Rail Fitting, Aluminum, Black, Straight, 5/16 in., -6 AN, Each

Part Number: TNK-640863

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fitting, Adapter, 3/8 in. Hard Line Tubing with a 5/8 in.-18 Thread Female Inverted Flare Tube Nut to 1/4 in. Male NPT, Straight, Brass, Natural, Each

Part Number: TNK-BF64

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fitting, Adapter, NPT to Hose Barb, Straight, Brass, Natural, 1/4 in. NPT, 3/8 in. Hose Barb, Each

Part Number: TNK-BF180

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Rail Fitting, Steel, Zinc, Straight, 3/8 in., -6 AN, Each

Part Number: TNK-640940

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Adapter Fitting, 5/16 in. Hard Line Tubing with a 1/2 in.-20 Thread Female Inverted Flare Tube Nut to 1/4 in. Male NPT, Straight, Brass, Natural, Each

Part Number: TNK-BF54

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fittings and Adapters, -8 AN Male, 1/4 NPT Male, Aluminum, Black, Straight, Smaller Nut Clears GPA and PA Pumps, Each

Part Number: TNK-660814

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -6 AN, 1/4 in. NPT, Each

Part Number: TNK-660443

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Adapter, NPT to Hose Barb, 90 Degree, Brass, Natural, 1/4 in. NPT, 5/16 in. Hose Barb, Each

Part Number: TNK-BF90

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, AN To Inverted Flare Fitting, Adapter Style, Straight, Steel, Zinc Color, -6 AN Male AN, 5/8 in.-18 Inverted Flare Male Inverted Flare, Each

Part Number: TNK-R640380

Not Yet Reviewed

Estimated Ship Date: Today

Fittings and Adapters, Fuel Pressure Take Off Fitting, Straight, -6AN Male to -6AN Female, 1/8 in. NPT Gauge Port, Aluminum, Black Anodized, Each

Part Number: TNK-670343

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Carb Bypass Fuel Regulator with -8AN Fittings

Part Number: TNK-BYP7911KIT8

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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1/2" NPT to 1/2" Hose Barb Straight Fitting

Part Number: TNK-BF12

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Fuel Rail Fitting Adapter, Straight, Brass, Natural, Each

Part Number: TNK-IFA3856

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Adapter, NPT to Hose Barb, 90 Degree, Brass, Natural, 1/4 in. NPT, 1/4 in. Hose Barb, Each

Part Number: TNK-12598

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Fuel Rail Fitting Adapter, Straight, Aluminum, Zinc Color, -6 AN Male AN, 5/8 in.-18 Inverted Flare Female Inverted Flare, Each

Part Number: TNK-R640610

Not Yet Reviewed

Estimated Ship Date: Today

3/8" NPT TO -6 AN ADAPTER FITTING

Part Number: TNK-660463

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Fitting, Adapter, NPT to Hose Barb, Straight, Brass, Natural, 3/8 in. Hose Barb, 3/8 in. NPT, Each

Part Number: TNK-BF38

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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3/8" NPT TO 3/8" NPT ALUMINUM STREET ELBOW

Part Number: TNK-SE3838

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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3/8" Hard Line to 3/8" Hose Barb Fitting

Part Number: TNK-BFIF38

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Fitting, Coupler, Straight, Female -6 AN to Female -6 AN, Aluminum, Black Anodized, Each

Part Number: TNK-640003

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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3/8NPT WELD-IN FLANGE FITTING

Part Number: TNK-38NPT-FF

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2026 if ordered today

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VENT FITTING

Part Number: TNK-R650430

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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• Special Order