SKU: AERFCM4425
UPC: 678146022066
MPN: FCM4425
The AEROQUIP #12 45 Deg Hose End in black anodized aluminum (MPN FCM4425) is a precision hydraulic fitting designed for high-pressure fluid transfer systems requiring angular hose connections. This 45-degree swivel fitting accommodates 12 AN hose to 12 AN female swivel configurations, making it essential for pressure-tested hydraulic applications in mobile equipment, aircraft systems, and industrial machinery where space constraints or routing requirements demand angled connections rather than straight fittings.
The 45-degree geometry allows hose runs to navigate tight compartments without kinking or stress at connection points—critical for systems operating at sustained pressure. Aluminum construction with black anodized finish provides corrosion resistance in demanding environments, particularly where salt air, humidity, or chemical exposure accelerates oxidation of bare metal. The swivel female design permits tool-free hose rotation during installation, reducing assembly time and minimizing cross-threading risks. AN (Army-Navy) sizing standards ensure compatibility across major hydraulic equipment manufacturers and aftermarket suppliers, eliminating guesswork during system repair or upgrade work.
Operators in aerospace maintenance, heavy equipment service, and hydraulic system restoration rely on AEROQUIP fittings to maintain system integrity under operating pressure. The 45-degree configuration is particularly valuable when retrofitting hose runs in existing installations where straight fittings would exceed space allowances. Individual unit purchase allows technicians to stock the exact angle and size needed without excess inventory, supporting both planned maintenance schedules and field repairs.
AEROQUIP holds established market position for OEM-quality hydraulic connectors across military, commercial aviation, and industrial applications. The black anodized finish distinguishes this fitting from bare aluminum alternatives while providing additional surface hardness. At 0.34 lbs, individual fitting weight is negligible in system context but reflects aluminum's density advantage over steel equivalents in weight-sensitive aerospace applications.
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