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Fragola Performance Systems 581903 -3AN Steel Tube Sleeve

$1.72

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Fragola Performance Systems 581903 -3AN Steel Tube Sleeve

$1.72

$1.72

The Fragola Performance Systems 581903 -3AN Tube Sleeve is an essential component for plumbing custom hardline systems. Designed for use in high-pressure automotive applications, this sleeve slides over the tubing and works in tandem with a tube nut to provide structural support for a 37-degree flare. This ensures a secure, leak-free seal when mating hard tubing to AN adapter fittings.

  • Manufacturer Part Number: 581903
  • Fitting Size: -3AN
  • Material: High-strength steel for maximum durability
  • Compatibility: Designed for use with 3/16-inch hardline (requires 37-degree flare)
  • Ideal for custom brake, clutch, or hydraulic line plumbing

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