Fragola Flare Expander for -4AN Nut to -6AN Male - Black

Fragola Flare Expander — -4AN Nut to -6AN Male (Black) Upgrade fittings with confidence. The Fragola Flare Expander converts a -4AN female flare nut to a -6AN male fitting, providing a reliable, leak-resistant connection for fuel, oil, brake, and hydraulic lines. Brand: Fragola — trusted performance and durability Configuration: -4AN nut to -6AN male Finish: Black anodized for corrosion resistance and a low-glare appearance Material: Precision-machined aluminum for strength with minimal weight The compact expander is ideal for custom plumbing, repairs, and adapting existing hose assemblies without replacing lines. Easy to install and engineered to meet demanding automotive and motorsport requirements. Why choose Fragola: high-quality machining, consistent sealing performance, and a durable anodized finish that resists fuel and chemical exposure.