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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.

AN Adapters & Fittings
AN Adapters & Fittings
NPT Adapters & Fittings
NPT Adapters & Fittings
O-Ring Boss Adapters and Fittings
O-Ring Boss Adapters and Fittings
AN Bulkhead Fittings
AN Bulkhead Fittings
Jiffy-tite Quick-Connect Fittings to AN Adapters
Jiffy-tite Quick-Connect Fittings to AN Adapters
Jiffy-tite Quick-Connect Fittings to NPT Adapters
Jiffy-tite Quick-Connect Fittings to NPT Adapters
Staubli SPT Series Non-Spill Fluid Couplings
Staubli SPT Series Non-Spill Fluid Couplings
Staubli RMI Series Dry-Disconnect Fluid Couplings
Staubli RMI Series Dry-Disconnect Fluid Couplings
Metric Plumbing Adapters
Metric Plumbing Adapters
BSP Adapters & Fittings
BSP Adapters & Fittings
Banjo Adapters for Oil and Fuel Systems
Banjo Adapters for Oil and Fuel Systems
Aluminum Banjo Bolts for Oil and Fuel Systems
Aluminum Banjo Bolts for Oil and Fuel Systems
Fuel System Plumbing Adapters & Fittings
Fuel System Plumbing Adapters & Fittings
Fuel Injection to AN Adapters
Fuel Injection to AN Adapters
Tee Fittings
Tee Fittings
Check Valves & One-Way Valves
Check Valves & One-Way Valves
Brake Adapter Fittings
Brake Adapter Fittings
Sealing Washers & O-Rings
Sealing Washers & O-Rings
Plumbing Tools
Plumbing Tools

Tools and supplies that make assembly of competition plumbing systems easier

 

Related Product Categories

High-Performance Plumbing

Recent Top Selling Products for this category

AN894 Female to Male AN Reducer, Aluminum
AN894 Female to Male AN Reducer, Aluminum

This female to male AN reducer fitting will step your male AN fitting one size down. The fitting is one piece so there is no female flare inside to avoid damaging the male AN flare on your fitting.

Professional Tube Beading Kit for 1/4 inch to 1 inch tubing
Professional Tube Beading Kit for 1/4 inch to 1 inch tubing

This Parker-style tube beading kit forms perfect beads in 1/4 inch to 1 inch diameter tubing.

Female Aluminum AN Weld Bung (O-ring Port)
Female Aluminum AN Weld Bung (O-ring Port)

This aluminum, female AN weld bung (o-ring port) lets you add a female AN port to any aluminum tank. a 1/16" deep flange at the base makes welding easy.