SKU: TXRHF-32044-BLK
MPN: HF-32044BLK
The #4 Male AN Union from Triple X Race Components is a precision straight adapter fitting designed for high-performance fuel, coolant, and fluid line applications in custom and race vehicles. This connector bridges two -4 AN hose assemblies or adapts between AN-sized ports without directional bends, making it essential for builders who need to consolidate or extend line runs in tight engine bays.
This adapter employs AN (Army-Navy) standardized straight-thread design with a -4 designation, indicating a nominal 1/4-inch bore and compatible AN hose that uses JIC 37-degree flare sealing. The male union configuration allows both ends to accept female AN ports or hose fittings, creating a reversible, field-repairable joint without specialized tools beyond a wrench.
Professional engine builders, drag racers, and street performance enthusiasts rely on this fitting for its reliability in various applications, including fuel systems, coolant routing, and brake lines. Its compact footprint and minimal weight make it ideal for space-constrained applications where every millimeter of real estate counts.
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