P/C #8 Tube Sleeve 2pk

The Russell P/C #8 Tube Sleeve 2-Pack (Part #660665) is a precision aluminum hose fitting sleeve designed for 1/2-inch AN tube connections in high-performance hydraulic and pneumatic systems. Each black anodized sleeve secures and protects tube ends at AN-8 fittings, preventing fluid leakage and vibration-induced wear common in demanding environments such as race vehicles, aircraft systems, industrial hydraulics, and mobile equipment.

The black anodized aluminum construction delivers corrosion resistance and durability across diverse operating conditions while maintaining minimal weight. AN-8 sizing accommodates 1/2-inch tube OD with a clean, interference-fit design that meets aerospace and motorsport standards. Russell tube sleeves function as critical interface components—they compress around the tube end, creating a rigid, leak-free seal at the bulkhead or port fitting. This two-pack quantity covers dual-circuit systems, redundant lines, or future modifications without requiring separate orders.

Motorsports builders, hydraulic system technicians, and aerospace assembly shops rely on AN-spec fittings and sleeves to ensure system integrity under high pressure and temperature cycling. The compact 2.55 × 1.6 × 4.75-inch package makes these sleeves easy to stock and deploy. Russell's reputation for precision-manufactured hose and tube fittings positions this product as a trusted choice for anyone assembling or servicing critical fluid power systems where reliability cannot be compromised.