3AN/JIC Swivel Coupler Black

The 3AN/JIC Swivel Coupler Black from REDHORSE PERFORMANCE is a precision hydraulic and pneumatic fitting adapter engineered for fluid transfer systems where reliable connections are non-negotiable. This straight-through coupler joins two 3 AN female ports, making it essential for custom fuel lines, brake systems, air suspension setups, and high-pressure fluid applications in automotive, marine, and industrial environments. The swivel design accommodates hose alignment without crimping or kinking, reducing installation stress and extending system service life.

Manufactured from aluminum and finished in black anodize, this fitting delivers corrosion resistance and lightweight durability without sacrificing strength. The 3 AN female-to-female configuration accepts standard -3 hose ends and adapters, providing a compact interface that meets JIC (Joint Industry Council) and AN specifications for seamless integration into OEM and aftermarket systems. Anodized finishes protect against oxidation while maintaining professional appearance across engine bays, underbody installations, and visible mounting points. The swivel collar design permits up to 360-degree hose rotation during connection, eliminating the need for secondary wrenches and reducing fastener torque-induced damage.

Mechanics, fabricators, and motorsports enthusiasts benefit from this coupler when consolidating fuel rails, intercooler lines, power steering loops, or prototype hydraulic circuits. Installation requires only standard hose end fittings compatible with 3 AN specifications—confirm thread pitch and JIC port compatibility before ordering. Rated for both low and moderate pressure applications, this single unit coupler simplifies assembly and reduces inventory complexity on the shop floor. Weight under one-tenth pound makes it suitable for weight-sensitive builds without sacrificing performance or reliability.