Earl's Performance Swivel-Seal Straight AN Hose End Fitting

Earl's Performance Swivel-Seal® Straight Hose Ends set the industry standard for adjustable AN plumbing connections in racing, street performance, marine, and industrial fluid systems. Earl's invented the self-indexing hose end in 1972, and the Swivel-Seal® line has remained the most trusted adjustable hose end in the performance aftermarket — backed by over five decades of proven engineering excellence.

Key Features:

• Full 360° Post-Installation Adjustment — Stainless steel retention pins allow the hose end to rotate a full 360 degrees after assembly, enabling fast, tool-free routing corrections without compromising the seal
• Dual-Plane Anti-Seepage Seal — Earl's original dual-plane sealing system delivers leak-free integrity under high-pressure and high-vibration conditions
• Aerospace-Grade Aluminum Construction — Precision-machined from aluminum alloys that meet or exceed minimum requirements for aerospace hose fittings, providing exceptional strength, corrosion resistance, and long service life
• Aerospace-Proven Nipple & Cutter Design — The nipple-and-cutter primary seal system has been aerospace-proven for over 55 years, ensuring reliable hose retention and unsurpassed sealing integrity
• Optimized Flow Capacity — Internal geometry maximizes fluid flow for unrestricted delivery across fuel, oil, coolant, and brake line applications
• Straight Configuration — Direct inline connection ideal for clean, low-restriction routing in confined spaces
• Compatible with Earl's Rubber-Lined Braided Hose Lines — Engineered for use with Earl's Perform-O-Flex™, Pro-Lite 350™, Pro-Lite Ultra™, and Auto-Flex™ braid-protected hose lines

The Swivel-Seal® straight hose end eliminates the need to disassemble plumbing runs just to correct hose orientation. Assemble the fitting, then rotate it freely to the ideal position — the proven dual-plane seal holds securely without additional tools or hardware. Each fitting is precision-machined to exacting tolerances for consistent, trouble-free performance in even the most demanding applications. Available in multiple AN sizes and finish options to accommodate a wide range of fluid system builds.