10an Female Fitting Non- Weld w/Baffle

The 10AN Female Fitting Non-Weld with Baffle by Moroso is a precision hose adapter engineered for high-flow fuel, coolant, and fluid transfer systems in performance and race engines. This fitting is designed for builders and mechanics who demand reliability without permanent welds, making it ideal for prototype builds, engine swaps, and competition vehicles where serviceability matters. The non-weld construction allows for quick disassembly and reconfiguration, a critical advantage when troubleshooting fuel systems or adapting components between different platform combinations.

Built with a baffle design, this 10AN female adapter manages fluid dynamics by directing flow patterns and reducing turbulence within fuel rails and distribution blocks, which helps stabilize pressure and minimize aeration in high-RPM applications. The Moroso engineering ensures consistent ID/OD sizing that matches AN hose and barbed fittings precisely, eliminating leaks caused by poor fitment. Compact at 5.45 inches in length and weighing just 0.19 pounds, this fitting integrates seamlessly into tight engine bays and complex manifold layouts common in street, strip, and road-race builds.

Mechanics and engine builders rely on this fitting for LS swaps, turbocharged conversions, and custom fuel system installations where stock ports and bundy tube systems no longer work. The non-weld design pairs perfectly with braided stainless hose and quick-disconnect fittings, enabling rapid system changes during dyno tuning or seasonal setups. Compatible with any system using standard 10AN hose and fittings, this adapter is essential inventory for shops running carbureted, EFI, or forced-induction platforms where flow integrity and ease of service define the difference between a finished build and a perpetually troublesome one.