#10 Str Fem Flare Swivel Coupling

The #10 Str Fem Flare Swivel Coupling (XRP900110) is a precision hydraulic adapter designed for high-flow fuel, oil, and coolant systems in performance and competition vehicles. This straight female-to-female swivel fitting eliminates the need for separate junction blocks or complex plumbing configurations, making it essential for custom fuel systems, turbo installations, and engine bay modifications where space and reliability are critical. Built for mechanics and fabricators who demand proven performance, this coupling bridges two 10 AN (JIC) female ports with a secure, leak-free connection that withstands high-pressure cycles.

Constructed from lightweight aluminum and finished in blue and red anodizing, the #10 Str Fem Flare Swivel Coupling delivers both durability and visual appeal without adding unnecessary weight to your engine bay. The swivel design compensates for minor alignment differences during installation, reducing stress on fittings and hose assemblies—a feature that extends the service life of your entire fuel or fluid delivery system. The 10 AN female flare connection on each end accepts standard JIC hose ends and fittings, ensuring compatibility with industry-standard aftermarket fuel lines, intercooler setups, and custom coolant loops commonly found in modified vehicles.

Whether you're upgrading a fuel system for a nitrous kit, routing lines around a supercharger, or reconfiguring coolant pathways on a LS-swapped platform, the #10 Str Fem Flare Swivel Coupling simplifies routing without compromise. Its compact dimensions (2.75 x 1.25 x 3.9 inches) fit tight engine bays, and the featherweight construction (0.12 lbs) preserves your weight budget. Installation is straightforward: apply thread sealant to the male flare ends of your hose assemblies, hand-tighten until snug, then final-tighten with an appropriate wrench. This adapter is ideal for fuel, water, power steering, and air conditioning circuits on street rods, drag cars, and daily-driven performance builds.