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Plumbing Adapter Fittings

Whatever your vehicle, our adapter fittings will help you convert the plumbing system to AN-style braided stainless hoses.

Note: AN, BSP, and NPT nomenclature can be confusing because the nominal sizes do not refer to the outside diameter of the threads. If you are not sure if you have AN, BSP, or NPT threads, check in our Threaded Fitting Guide.

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High-Performance Plumbing

Recent Top Selling Products for this category

Staubli SPT12 Non-Spill Quick-Disconnect Socket
Staubli SPT12 Non-Spill Quick-Disconnect Socket

Staubli SPT12 dry disconnect fittings are ideal for fuel lines. The FFKM seals are compatible with virtually every racing fuel. Flows 8 GPM, handles up to 170 psi.

AN929 Aluminum AN Flare Cap
AN929 Aluminum AN Flare Cap

The 2-piece construction of these AN929-style caps allows the JIC threaded portion to swivel independently of the 37 degree sealing portion to avoid flare damage.

AN822 Male NPT Pipe to Male AN 90' Elbow
AN822 Male NPT Pipe to Male AN 90' Elbow

These AN822-style fittings conform to JIC and SAE specifications. All fittings are aluminum except where the part number ends with S.