#10 Str Swivel-Seal

The EARLS #10 Straight Swivel-Seal hose end fitting is a precision-engineered component designed for high-pressure hydraulic and fluid transfer applications where reliability and leak-free performance are non-negotiable. This 10 AN hose-to-10 AN female fitting delivers the secure, vibration-resistant connection required in racing, aerospace, marine, and high-performance automotive systems where fluid integrity under extreme pressure is critical.

The swivel-seal design allows for controlled rotational adjustment without loosening the primary connection, a feature that simplifies installation and reduces stress on hose assemblies during setup. The aluminum construction provides lightweight durability while the blue and red anodized finish offers both corrosion resistance and quick visual identification of port orientation—critical in multi-circuit systems. The straight configuration (as opposed to 45° or 90° elbows) ensures direct flow path alignment and minimal turbulence, preserving system pressure and efficiency across the connection point.

This fitting is specified for use in fuel injection systems, transmission coolers, power steering circuits, and custom hydraulic setups in race cars, boats, and performance trucks. Builders and technicians select EARLS swivel-seal fittings when standard compression fittings lack the adjustability needed during tight-quarter installation, or when the application demands the proven seal integrity that EARLS' proven design provides across thousands of miles of service.

AN (Army-Navy) sizing has become the industry standard for performance fluid systems because it ensures compatibility across manufacturers and allows builders to mix and match components with confidence. The #10 size accommodates moderate flow demands while remaining compact enough for engine compartments and under-chassis routing where space is limited.