Aluminum tube sleeves designed for use with -06 hard line tubing when paired with matching tube nuts during flaring. These sleeves support the tube end to ensure proper sealing and consistent fitment in fuel or brake hard line applications. Finished in black for a clean, professional appearance and intended for use in custom and performance plumbing setups.
• Component type: Tube sleeve
• AN size: -06
• Material: Aluminum
• Finish: Black
• Compatibility: Use with 818-06 tube nuts