Earl's Performance Swivel-Seal 180 Degree AN Hose End Fittings

Earl's Performance Swivel-Seal™ 180 Degree AN Hose End Fittings are the gold standard in adjustable AN hose end technology, trusted by professional race teams and serious performance builders worldwide. As the most widely sold adjustable hose end on the market, the Swivel-Seal™ line delivers the leak-free reliability and professional-grade construction that demanding motorsports and high-performance street applications require.

Swivel-Seal™ Technology:

The defining feature of this product line is Earl's patented Swivel-Seal™ design, which uses aluminum retention pins to allow full 360-degree swivel adjustment after installation. This allows precise hose routing and alignment in tight or complex plumbing environments without sacrificing connection integrity — an essential advantage when building clean, professional fluid systems.

Key Features:

• 180-Degree Bent Tube Design: Engineered specifically for U-turn routing and tight-clearance applications, enabling clean and professional plumbing where space is at a premium
• Optimized Internal Flow Passage: Unmatched bend geometry maximizes fluid flow capacity through the fitting for unrestricted system performance
• Dual-Plane Anti-Seepage Seal: Advanced sealing geometry resists leaks under pressure and vibration, maintaining system integrity in the most demanding conditions
• Aerospace-Proven Nipple-and-Cutter Construction: A time-tested design methodology with over 40 years of proven reliability in aerospace and motorsports applications
• Aerospace-Grade Aluminum Construction: Precision-machined from aluminum alloys that meet or exceed minimum requirements for aerospace hose fittings
• Compatible with Earl's Performance Hose Lines: Engineered for use with Earl's Perform-O-Flex, Pro-Lite 350, and Auto-Flex braid-protected AN hose lines

Suitable for fuel, oil, and general fluid system plumbing across performance street and race environments, the Swivel-Seal™ 180 Degree AN Hose End line is available in a range of AN sizes and finish options to suit any build. Earl's Performance has built a decades-long reputation on fittings that deliver the flexibility, durability, and confidence that serious builders demand.