A reliable fluid delivery system is essential for any high-performance vehicle. At Specialty Fasteners, we offer a complete line of professional AN fittings and hoses, ensuring your fuel and oil systems are leak-proof and built to last.

We provide everything you need for your custom plumbing setup. Our inventory includes durable stainless braided hoses and a wide array of fittings, from versatile 180 degree swivel hose ends to tight-fitting 120 degree swivel hose ends. Need to cap a line? We have the right Flare plug or O-ring plug for the job. The same precision you trust in our racing fasteners and commercial fasteners is engineered into every AN fitting we sell, giving you a complete system you can depend on.

Build your project with parts you trust. When you visit our nut and bolts online store to buy nuts and bolts online, explore our full selection of AN plumbing components and complete your build with confidence.