Made in USA
Tube Sleeves -04 AN
InfoVehicle Info Needed
RUSSELLPART NUMBER: 799-660641

Tube Sleeves -04 AN

$995
ShippingShips on Sep 17, 2026
Lowest PriceLowest Price Guarantee

Endura Finish
    Tube Sleeves
  • -04 AN
  • Fits 1/4'' O.D. Tube
  • Endura Finish
  • 6/pkg.

Hard Line AN Fittings

Russell Tube Nuts & Tube Sleeves help attach steel or aluminum tubing to 37-degree AN fittings. When a flexible hose assembly doesn't work in an application or rules prohibit it, tube nuts and sleeves help fabricate a hard line for connection to AN adapters. Features a high quality blue or black anodized finish or Russell's unique ultra-bright Endura finish that simulates the appearance of stainless steel. Tube nuts and sleeves are sold separately.

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Features:

  • Precision machined to ensure precise thread engagement
  • Lightweight aluminum construction
  • 37-degree ''AN'' sealing angle guarantees a positive seal
  • Anodized or Endura finish

Part TypeTube Sleeve
Product LineRussell AN Hard-Line Tube Nuts & Tube Sleeves
BrandRUSSELL
Package Height1.25
Package Width2.75
Package Length4.12
Weight0.05 PG
Part CategoryPerformance Parts
Fitting Size-4AN
AngleStraight
StyleReusable
MaterialAluminum
Fitting TypeAdapter
Part FitmentUniversal
Vendor Part Number660641
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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