Upgrade your plumbing setup with Speedflow’s 520 Series 90° Hose Ends to O-Ring Boss – engineered to simplify fluid routing by connecting two hose assemblies directly, eliminating the need for additional adapters or couplers. These high-performance hose ends ensure efficient, seamless connections while maximizing durability and flow efficiency.

Crafted from premium 6061-T6 billet aluminum, they meet the highest quality standards and feature precision-engineered full-flow formed bends. With a compact 90° design, they are among the strongest and most space-saving hose ends in the industry.

Why Choose the 520 Series 90° Hose End to ORB?

• Direct ORB Connection – Designed to thread straight into O-Ring Boss ports, eliminating extra fittings and reducing leak points.
• Improved Flow & Performance – Built for high-efficiency fluid transfer with minimal restriction.
• Compact & Strong – Ideal for tight engine bays and chassis layouts without compromising strength.
• Easy Installation – Fewer components mean quicker, cleaner, and more cost-effective plumbing.
• Sleek & Durable Finish – Hard-coat black anodized for a professional appearance and long-lasting protection.
• Versatile & Highly Compatible – Perfect for gasoline, oil, air, coolant, and synthetic lubricants.

The 520 Series features an olive-style compression design for easy, secure assembly. Engineered to work seamlessly with our 200 Series hoses, they deliver a dependable, leak-free seal every time — ensuring top-tier durability and optimal fluid flow.

Recommended for use in gasoline systems, these fittings also perform exceptionally well under high-temperature and high-pressure conditions. All hose ends are fully rotatable after assembly and finished in a sleek, hard-coat black anodized surface.