SKU: FRG600103
UPC: 822320012682
MPN: 600103
The FRAGOLA #3 Straight PTFE Hose End in steel is a precision fluid transfer fitting engineered for high-pressure hydraulic and fuel line applications. This straight hose end features a proven PTFE seal design and zinc oxide–protected steel construction, making it a reliable choice for performance automotive systems, hydraulic brake installations, and fuel delivery circuits where dependable leak-free connections are non-negotiable.
The #3 AN (Army-Navy) thread size accommodates 3 AN hose with a 3 AN female fitting interface, delivering a secure, standardized connection that eliminates guesswork in system assembly. The straight orientation simplifies plumbing layouts where space constraints or routing requirements demand direct connection paths. Steel construction with zinc oxide corrosion protection ensures longevity in both dry and damp environments, while the PTFE sealing technology resists fluid degradation and maintains pressure integrity across thermal cycling—critical for race vehicles, custom hot rods, and serious off-road builds where system reliability directly impacts safety and performance.
Buyers assembling or upgrading custom fuel systems, hydraulic brake circuits, or performance cooling loops rely on AN fittings to eliminate proprietary quick-disconnects and ensure compatibility across aftermarket components. FRAGOLA's reputation in the performance fluid systems market centers on precision machining and consistent seal performance—qualities that make this fitting a preferred alternative to low-cost imports where pressure retention and thread accuracy determine whether a system holds or fails. At 0.06 lbs, this compact fitting integrates seamlessly into tight engine bays and modular plumbing assemblies.
AN (Army-Navy) standards have defined fluid system compatibility across motorsports, aerospace, and industrial hydraulics for decades. Choosing verified FRAGOLA AN components over unmarked alternatives reduces troubleshooting time and eliminates false economy—a single weeping seal on a fuel line or brake circuit can compromise an entire build. This single #3 straight hose end pairs with matching #3 AN female fittings and 3 AN hose to form complete, pressure-rated assemblies.
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