SKU: FRG481903-BL-10
UPC: 822320040210
MPN: 481903-BL-10
The FRAGOLA #3 Aluminum Tube Sleeves in black anodized finish are precision-engineered compression fittings designed for 3 AN tube connections with 3/16-inch tubing. This 10-pack delivers critical sealing components used in high-pressure hydraulic and fuel line assemblies where reliable performance under extreme conditions is non-negotiable. The black anodized aluminum construction provides corrosion resistance and durability in demanding operational environments, whether mounted on mobile equipment, recovery systems, or stationary installations.
Each sleeve functions as a compression seal that seats firmly within AN fittings to prevent fluid weeping and maintain system integrity under pressure cycling. The #3 designation corresponds to AN3 tube specifications, which are standard throughout military, aerospace, and heavy equipment applications. Ten sleeves per pack provide sufficient inventory for multi-line assemblies or field replacement kits. The minimal weight (0.02 lbs per pack) makes these ideal for portable equipment builds where every gram matters. Aluminum's thermal stability ensures consistent performance across temperature ranges without degradation of the anodized surface.
Operators maintaining hydraulic brake systems, fuel delivery lines, or fluid distribution networks on tactical vehicles, heavy equipment, or mobile platforms rely on FRAGOLA sleeves to prevent leaks that compromise system performance. These fittings are essential for anyone building custom or replacement AN tube assemblies requiring verified compression-seal components. The bulk pack format supports both immediate repairs and inventory backup for mission-critical equipment.
FRAGOLA is recognized in the automotive performance, aerospace, and industrial sectors for manufacturing precision hydraulic fittings and tube assemblies that meet or exceed AN (Army-Navy) and SAE specifications. AN3 sleeves are interchangeable across all compliant manufacturers, making this pack a reliable standalone component or a compatible upgrade for existing systems.
SKU: FRG481903-BL-10 | UPC: 822320040210 | MPN: 481903-BL-10
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