DeatschWerks 10AN Flare Female Swivel Couplers Anodized Matte Black

DeatschWerks 10AN Flare Female Swivel Couplers — Anodized Matte Black High-flow, precision-fit swivel couplers designed for fuel, oil, coolant and turbo plumbing. These DeatschWerks 10AN (AN10) flare female swivel-to-flare female couplers provide reliable, leak-free connections while allowing rotation to prevent hose twist and reduce stress on fittings. Compatibility: 10AN (AN10) flare female to 10AN flare female Finish: Durable anodized matte black resists corrosion and abrasion Performance: Smooth internal passage for optimal flow and minimal pressure loss Installation: Swivel design simplifies alignment and reduces installation time Applications: Ideal for fuel systems, oil feeds/returns, boost controllers, turbo plumbing and custom race builds Built to OEM-grade tolerances and engineered for motorsport reliability, these couplers deliver long service life in harsh under-hood environments. Choose DeatschWerks quality when you need robust, professional-grade fittings that look as good as they perform.