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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.
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.
Showing In Stock Items. Show All 33 Items.
Gauge Adapters, Swivel Manifolds, Straight, Aluminum, Black Anodized, -6 AN Male Threads, -6 AN Female Swivel, 1/8 in. NPT Female Threads, Each
Part Number: NXO-00-01705
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge Adapters, Swivel Manifolds, Straight, Aluminum, Black Anodized, -4 AN Male Threads, -4 AN Female Swivel, 1/8 in. NPT Female Threads, Each
Part Number: NXO-00-01701
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Hose Adapters, Plug Fittings, Steel, Zinc, Set of 6
Part Number: HLY-97-365
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, NPT to Hose Barb, 90 Degree, Steel, Natural, 3/8 in. NPT, 3/8 in. Hose Barb, Each
Part Number: RSD-IMF67ZZ
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter Fitting, Brass, Straight, 3/8 in. NPT Male, 5/8 in. NPT Female, Each
Part Number: LNG-46160
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Fitting and Adapters, Holley, Replacement, Plugs and Fittings, NPT to BSPT, Straight, Aluminum, Chrome, for 20-242 and 20-242BK Manifolds, Kit
Part Number: HLY-97-319
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Outlet 6AN Female To Male Swivel Adapter with Dual 1/8" NPT Ports
Part Number: NXO-605807606D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter Fitting, Brass, Straight, 1/2 in. NPT Male, 5/8 in. NPT Female, Each
Part Number: LNG-46150
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting and Adapters, Holley, Replacement, Plugs and Fittings, NPT to BSPT, Straight, Aluminum, Chrome, 3/4 in. NPT, for LT/LS Cooling Manifold, Kit
Part Number: HLY-97-177
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge Adapters, Dual Inline Oil Sensor Manifold Blocks, Straight, Aluminum, Black, -10 AN O-ring, -10 AN O-ring, 1/8 in. NPT, Female Threads, Each
Part Number: IRP-ENV-150
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting and Adapters, Holley, Replacement, Plugs and Fittings, NPT to BSPT, Straight, Aluminum, Chrome, for 20-240 and 20-240BK Manifolds, Kit
Part Number: HLY-97-301
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Outlet 4AN Female To Male Swivel Adapter with Dual 1/8" NPT Ports
Part Number: NXO-605807604D
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
-16AN MANIFOLD OUTLET BB FORD W/ O-RING BLACK
Part Number: MEZ-WN0816S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Manifold, Flo-Thru Manifold, D6 Swivel
Part Number: NEX-15502
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Manifold, Flo-Thru Manifold, D4 Swivel
Part Number: NEX-15501
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, NPT to Hose Barb, Straight, Steel, Chrome, 1/2 in. NPT, 5/8 in. Hose Barb, Each
Part Number: TFF-4450C
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Temperature Gauge, 5/8"-18 Threaded Hole for 1/2" NPT Hole, Brass
Part Number: MOR-63645
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter Fitting, Straight, Aluminum, Black, Ford, Pair
Part Number: FHF-FP-HCAN-P
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Adapter Fitting, Straight, Aluminum, Black, Ford, Each
Part Number: FHF-FP-HCAN-S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, NPT to Hose Barb, Straight, Steel, Chrome, 1/2 in. NPT, 3/4 in. Hose Barb, Each
Part Number: TFF-4450B
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Sender Fitting, Temperature Sender Adapter Bushing, Straight, Steel, Natural, 1/2 in. NPT Male Threads, M16 x 1.5 Female Threads, Each
Part Number: ADD-716023
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, NPT to Hose Barb, Straight, Steel, Chrome, 1/2 in. NPT, 3/4 in. Hose Barb, Each
Part Number: TFF-4450A
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, NPT to Hose Barb, Straight, Brass, Natural, 1/8 in. NPT, 3/16 in. Hose Barb, Each
Part Number: RUS-697000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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