SKU: RUS639213
UPC: 087133922119
MPN: 639213
The Russell #6 Male 37 Degree to 3/8in Tube fitting is a precision-engineered hydraulic and fuel line adapter designed for high-pressure applications requiring reliable, leak-free connections. Manufactured from aluminum and finished in black and silver anodize, this straight tube end fitting serves as the critical interface between AN-format male connectors and 3/8-inch tubing in automotive, marine, and industrial hydraulic systems. The 37-degree JIC (Joint Industry Council) flare angle ensures proper seating and pressure integrity across standard hydraulic working ranges.
The #6 AN specification indicates a nominal tubing size of 3/8 inch, making this adapter suitable for mid-flow applications where balanced flow rate and compact installation space are priorities. The aluminum construction with anodized finish provides corrosion resistance in moisture-heavy environments—critical for marine engine bays, offshore equipment, and systems exposed to salt spray or condensation. The male threading allows direct integration into female ports on manifolds, carburetors, fuel rails, or cooling system components. Each unit is sold individually, allowing builders and technicians to source exactly the fitting configuration their system requires without excess inventory.
This fitting is essential for custom fuel system builders, restoration specialists, and engineers assembling or modifying hydraulic circuits in performance vehicles, boats, and industrial equipment. The black and silver anodize finish blends into modern engine compartments while signaling professional-grade construction. Buyers integrating Russell fittings into existing systems should verify port thread pitch and pressure ratings before installation to ensure compatibility with their specific application and operating parameters.
Russell is recognized for manufacturing OEM-quality hydraulic and fuel system components across automotive and industrial sectors. This adapter's JIC 37-degree standard geometry ensures compatibility with other Russell fittings and broad aftermarket ecosystem components, reducing the risk of mixed-standard connections that can compromise system reliability.
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