Earl's Performance Swivel-Seal 90 Degree AN Hose End Fittings

Earl's Performance Swivel-Seal™ 90 Degree AN Hose End Fittings represent the industry benchmark in adjustable hose end technology, trusted by professional race teams and performance builders worldwide. Earl's invented the self-indexing hose end in 1972, and the Swivel-Seal® line has remained the most reliable and best-selling adjustable hose end on the market ever since — a legacy built on decades of proven performance across drag racing, oval track, and open-wheel competition.

Swivel-Seal™ Technology & Design:

• 360-Degree Post-Installation Rotation — Stainless steel retention pins allow each hose end to rotate freely after attachment, making it easy to clock fittings precisely in tight or complex plumbing layouts without twisting or stressing the hose
• Nipple & Cutter Primary Seal System — The cutter-style retention design bites into the rubber hose liner during assembly, creating a leak-proof seal that has served as the aerospace standard for high-pressure connections for over 55 years
• Dual-Plane Anti-Seepage Sealing — Original Swivel-Seal dual-plane sealing geometry delivers consistent, leak-free performance under sustained pressure and vibration
• 90-Degree Bent Tube Flow Geometry — Precision-machined bent tube design maximizes internal flow capacity through the turn, ensuring efficient fluid delivery without restriction
• Aerospace-Grade Aluminum Construction — Machined from premium aluminum alloys that meet or exceed minimum aerospace hose end specifications
• Precision CNC Machined — Every component is manufactured to exacting tolerances for consistent, trouble-free performance across the entire product line
• Reusable & Field Serviceable — Fittings can be disassembled and reassembled for maintenance, upgrades, or system modifications; replacement sockets are available separately

Earl's Swivel-Seal 90 Degree hose ends are engineered for use with Earl's Perform-O-Flex™, Pro-Lite 350™, Pro-Lite Ultra™, and Auto-Flex™ braid-protected hose lines, making them well-suited for fuel, oil, coolant, transmission, and power steering fluid systems in automotive, racing, and motorsports applications. Multiple AN sizes and finish options are available across the product line to match any build requirement.