Nitrous Oxide Systems (NOS) Fittings and Adapters

Fitting, Adapter, AN to NPT, Straight, Aluminum, Black Anodized, -3 AN, 1/8 in. NPT, Each

Part Number: NOS-17943NOS

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Adapter, Bottle Gauge, Aluminum, Black Anodized, Swivel-Type, -6 AN Male to -6 AN Female, 1/8 in. NPT Gauge Port, Each

Part Number: NOS-16106NOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Adapter, Bottle Gauge, Aluminum, Black Anodized, Swivel-Type, -4 AN Male to -4 AN Female, 1/8 in. NPT Gauge Port, Each

Part Number: NOS-16107NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Line Adapter, Billet Aluminum, Black Anodized, Late Model Fuel Rail, 3/8 in. Fuel Tube, 1/8 in. Ports, Each

Part Number: NOS-17002NOS

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Fuel Line Adapter, Billet Aluminum, Black Anodized, 3/8 in. Fuel Tube, 1/8 in. NPT Male, Each

Part Number: NOS-17015NOS

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Estimated Ship Date: Today

Fuel Line Adapter, Billet Aluminum, Black Anodized, 5/16 in. Fuel Tube, 1/8 in. NPT Male, Each

Part Number: NOS-17016NOS

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Estimated Ship Date: Today

Fitting, Reducer, NPT to NPT, Straight, Steel, Yellow Dichromate, 1/8 in. NPT, 1/16 in. NPT, Each

Part Number: NOS-16785NOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Adapter, AN to NPT, Straight, Stainless Steel, Natural, -3 AN, 1/4-28 in., Each

Part Number: NOS-17954SSNOS

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Estimated Ship Date: Today

Fitting, Adapter, Bottle Gauge, Aluminum, Blue Anodzed, Swivel-Type, -4 AN Male to -4 AN Female, 1/8 in. NPT Gauge Port, Each

Part Number: NOS-16103NOS

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fitting, Adapter, Bottle Gauge, Aluminum, Blue Anodized, Swivel-Type, -6 AN Male to -6 AN Female, 1/8 in. NPT Gauge Port, Each

Part Number: NOS-16104NOS

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fitting, Adapter, AN to NPT, Straight, Aluminum, Red Anodized, -3 AN, 1/8 in. NPT, Each

Part Number: NOS-17953NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fitting, Adapter, AN to NPT, Straight, Aluminum, Blue Anodized, -3 AN, 1/8 in. NPT, Each

Part Number: NOS-17952NOS

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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• Special Order