Tanks Inc. Fittings & Plugs

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: Tomorrow

Fitting, Adapter, Inverted Flare to NPT, Straight, Brass, Natural, 3/8 in., 5/16 in., Each

Part Number: TNK-BF56

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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: Tomorrow

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: Tomorrow

Fitting, Adapter, Inverted Flare to NPT, Straight, Brass, Natural, 3/8 in., 3/8 in., Each

Part Number: TNK-BF66

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Fitting, Adapter, Inverted Flare to NPT, Straight, Brass, Natural, 1/4 in., 5/16 in., Each

Part Number: TNK-BF54

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Rollover Vent Valve, Brass, Natural, 3/8 NPT Male Thread Mounting with 90 degree, 5/16 in. Hose Barb, Each

Part Number: TNK-VV-38

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bulkhead Fittings, Wire Pass Through, M6 x 1.0 Threaded Bottom, 9mm Hex Top, Includes Washer and Nut, Nickel, Brass, Each

Part Number: TNK-WPT-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bulkhead Fittings, 3/8 in. Hose Barb to 3/8 in. Hose Barb, Includes Washer and Nut, Aluminum, Natural, Each

Part Number: TNK-BH-38

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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

Part Number: TNK-BF64

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Hose Coupler, Reducer, Steel, Black E-Coated, 1.50 in. O.D. to 2.00 in. O.D., Each

Part Number: TNK-FC-1520

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Fill Cap Kit, Rear End Filler and Drain Kit, Weld-on, Aluminum Cap, 1.750 in. Diameter, Steel Bung, Kit

Part Number: TNK-REFD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Tomorrow

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: Tomorrow

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: Tomorrow

Bulkhead Fittings, 5/16 in. Hose Barb to 5/16 in. Hose Barb, Includes Washer and Nut, Aluminum, Natural, Each

Part Number: TNK-BH-516

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fitting, Half Coupling, Weld-In, Stainless Steel, 3/8 in. NPT Female Threads, Each

Part Number: TNK-8NPT-SS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Fuel Line Adapter Fitting 3/8" to 5/16"

Part Number: TNK-IFA3856

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fitting, Half Coupling, Weld-In, Stainless Steel, 1/4 in. NPT Female Threads, Each

Part Number: TNK-4NPT-SS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weld-In Fitting, Steel, Female Thread, 1/2 in. NPT, Each

Part Number: TNK-12NPT-FF

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

1/4" NPT Male To -8 AN Male Adapter Fitting

Part Number: TNK-660814

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

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: Tomorrow

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: Tomorrow

Weld-On Fuel Filler Neck, 2.250 in. O.D., 3.000 in. Tall, External Threads, Accepts Tanks Inc, CC Aluminum Gas Cap, Stainless Steel, Each

Part Number: TNK-5BS

Not Yet Reviewed

Estimated Ship Date: Tomorrow