#3an Female To #3 Female

The #3an Female To #3 Female adapter by EARLS is a straight-through fitting designed to connect two 3 AN female swivel ports in high-pressure fluid systems. This adapter is essential for builders and technicians working with hydraulic, fuel, or coolant lines where a direct female-to-female connection is required. Whether you're assembling a custom racing fuel system, restoring a classic vehicle, or building a performance hydraulic setup, this precision fitting eliminates the need for separate hoses or bulky connectors.

Constructed from aluminum and finished in blue anodized coating, the #3an Female To #3 Female fitting delivers corrosion resistance and lightweight durability. The blue anodized surface protects against oxidation while providing excellent visual identification within system layouts. Each swivel connection features the industry-standard 3 AN thread pattern, allowing full 360-degree rotation at both ends to reduce installation stress on hoses and fittings. The straight design ensures minimal flow restriction and turbulence, critical for maintaining consistent pressure and preventing heat buildup in high-flow applications.

This fitting is ideal for fabricators, hot rodders, racing teams, and any technician working with AN plumbing systems where reconfiguration or extended line runs require mid-line connections. The compact 1.25 x 0.95 x 2.4 inch dimensions and minimal 0.02 lb weight make it suitable for space-constrained engine bays and custom installations. Install with proper thread sealant and ensure wrench compatibility with your existing AN fittings for leak-free, vibration-resistant performance across engine temperatures and pressure cycles.