3an Male Union Fitting Black

The 3 AN Male Union Fitting Black from XRP-XTREME RACING PROD. is a precision hydraulic adapter engineered for high-pressure fluid systems in military, law enforcement, and tactical vehicle platforms. This straight-pattern union fitting bridges two 3 AN male ports, making it essential for custom fuel, coolant, or hydraulic line assemblies where direct port-to-port connections are required. Built to exacting aerospace and automotive standards, this adapter eliminates leakage points and simplifies circuit routing in confined equipment bays common to armored vehicles, portable pumping systems, and emergency response apparatus.

Constructed from aluminum and finished in black anodize, the 3 AN Male Union Fitting delivers corrosion resistance and a professional appearance suited to tactical applications where appearance and durability must meet. The anodized finish protects the aluminum substrate against salt-spray, fuel exposure, and thermal cycling—critical for vehicles operated in coastal, desert, or high-temperature environments. The straight configuration minimizes turbulence and pressure loss compared to elbows, preserving system efficiency in critical cooling and fuel-transfer circuits where milliseconds of response time matter in field operations.

Mechanics, vehicle technicians, and tactical equipment specialists rely on this fitting for rapid assembly and repair of custom hydraulic systems in military vehicles, command centers, and rapid-deployment platforms. Installation requires standard AN hose crimping tools and fittings; the male-to-male configuration ensures compatibility with any 3 AN female port or hose end. Whether rebuilding a fuel system, extending coolant lines around engine modifications, or establishing backup hydraulic circuits, this lightweight adapter (0.04 lbs) adds negligible weight while delivering reliability under sustained pressure and vibration.