#10 Alm Tube Sleeve

The #10 AN Tube Sleeve by AEROQUIP is a critical hydraulic and fluid system fitting designed for professionals who demand precision and reliability in high-pressure applications. This aluminum tube sleeve assembly serves as the interface between tubing and fittings, preventing leaks and ensuring secure connections in aerospace, automotive, and industrial hydraulic systems. Whether you're assembling fuel lines, coolant circuits, or power steering systems, the #10 AN size accommodates 5/8-inch tubing and delivers the consistent performance expected from AEROQUIP's reputation for quality.

Constructed from aluminum and finished with blue anodizing, the #10 AN Tube Sleeve provides excellent corrosion resistance while maintaining a lightweight profile—critical for applications where weight reduction matters. The anodized coating protects against oxidation and extends service life in harsh environments. This pair includes two sleeves, allowing you to complete dual-line installations or have backup components on hand. The precision engineering ensures the sleeve grips the tubing securely while the fitting nut compresses against it, creating a leak-free seal that withstands vibration and pressure cycling typical of demanding mechanical systems.

Technicians, fabricators, and motorsport enthusiasts rely on #10 AN components for custom fuel systems, turbo plumbing, and race-car hydraulics where OEM solutions don't fit or performance margins demand upgrade-grade fittings. Installation is straightforward: slide the sleeve over your 5/8-inch tubing, thread it into the corresponding female fitting, and tighten the nut hand-tight plus 1.5 turns for optimal clamping force. Compatible with all standard #10 AN fittings and tubing, this AEROQUIP sleeve pair is an essential consumable for maintenance, rebuilds, and new installations in any serious fluid-power application.