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What our customers are saying:

"Chris and Carla have done one hell of a job restoring the business to it's former glory. Pegasus is always 1st choice for me."
P.P. from Illinois

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

NPT Adapters & Fittings

O-Ring Boss Adapters and Fittings

AN Bulkhead Fittings

Jiffy-tite Quick-Connect Fittings to AN Adapters

Jiffy-tite Quick-Connect Fittings to NPT Adapters

Staubli SPT Series Non-Spill Fluid Couplings

Staubli RMI Series Dry-Disconnect Fluid Couplings

Metric Plumbing Adapters

BSP Adapters & Fittings

Banjo Adapters for Oil and Fuel Systems

Aluminum Banjo Bolts for Oil and Fuel Systems

Fuel System Plumbing Adapters & Fittings

Fuel Injection to AN Adapters

Check Valves & One-Way Valves

Manual Shut-Off Valves

Tee Fittings

Brake Adapter Fittings

Sealing Washers & O-Rings

Plumbing Tools

Tools and supplies that make assembly of competition plumbing systems easier

High-Performance Plumbing

Recent Top Selling Products for this category
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) 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.	Staubli SPT12 Non-Spill QD Panel Mount Plug, Viton Seals Attach your quick disconnect plug to a panel to make connections the easiest they've ever been, using Staubli's panel mount plug!