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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|AN815 / AN919 Male to Male AN Union|
These AN815-style (equal-size unions) and AN919-style (unequal-size adapters) conform to JIC and SAE specifications.
|AN Steel Tube Braze Fitting|
These AN steel tube fittings are designed to be brazed on the end of a steel tube as well as steel oil pans or tanks. The ID at the base is increased to allow a metal tube to slip inside for welding.
|SECO 7, AN 37 Degree Flare Seal|
SECO 7 seals help when mating flared to male AN fittings with AN tube nuts and sleeves. Soft annealed 37 degree seals ensure reliable, leak-free seals without damaging the tubing or the AN fitting.