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Vibrant -4 Male AN Flare x -3 Male ORB Straight Adapter w/O-Ring - Black Ops Auto Works
Vibrant -4 Male AN Flare x -3 Male ORB Straight Adapter w/O-Ring - Black Ops Auto Works
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Vibrant -4 Male AN Flare x -3 Male ORB Straight Adapter w/O-Ring

Vibrant
VIB16820
690092176976
Fittings
4 Units In Stock - Ships Next Business Day
Fabrication, Fittings, Vibrant
$ 17.29 $ 12.79
$ 12.79

SKU: 16820 | UPC: 690092176976

Vibrant -4 Male AN Flare x -3 Male ORB Straight Adapter w/O-Ring

Vibrant Performance 16820 straight adapter connects -4 male AN flare lines to -3 male ORB ports using a reliable O-ring seal. Perfect for custom fabrication on aluminum radiators oil pans tanks and plumbing systems. Delivers leak-free performance in high-pressure oil fuel coolant and air applications across all vehicles.

Key Features

  • CNC Machined 6061-T6 Aluminum: Provides lightweight strength to handle extreme pressures temperatures and vibrations without failure
  • Black Anodized Finish: Resists corrosion chemicals and wear for extended service life in harsh engine bay environments
  • Straight Configuration: Enables clean direct routing of lines in confined spaces simplifying custom installs
  • Integrated O-Ring: Ensures immediate positive seal on ORB ports preventing leaks under boost or high flow
  • Precision Threads: 7/16-20 AN flare male to 1/2-20 ORB male for exact fit with standard AN hoses and ports

Product Notes

  • Inspect O-ring condition before use and replace if damaged for optimal sealing
  • Clean threads thoroughly to avoid contamination during assembly
  • Packaged in protective sleeve to prevent damage in transit

Installation Notes

  • Professional installation recommended.
  • Torque AN flare side to 15-20 ft-lbs ORB side to 18-22 ft-lbs using calibrated wrench
  • AN flare seals dry no sealant needed ORB relies on O-ring only

This Part Fits

Year Make Model Submodel
Universal All All Models Custom Fabrication

Why Choose Vibrant?

  • Proven leader in performance fittings used by racers and builders worldwide
  • Manufactured to exacting tolerances for consistent reliable results
  • Backed by decades of engineering expertise in extreme automotive applications

Frequently Asked Questions

  • Q: Does this adapter work with braided AN hose ends?
    A: Yes compatible with all standard -4 AN male swivel hose ends from major brands like Russell Earl's and Aeroquip
  • Q: What fluids can it handle?
    A: Rated for oil fuel coolant water vacuum and air lines up to 1000 PSI and 250°F continuous
  • Q: How do I maintain the O-ring?
    A: Lubricate with oil-compatible grease during install replace every 2 years or if seal degrades

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Compact poly bag in 3x2x1 inch box
  • Weight: 0.05 lbs

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