SKU: 10232 | UPC: 690092138264
Vibrant -6AN to -6AN Straight Union Adapter Fitting – Aluminum
Vibrant Performance -6AN to -6AN straight union adapter fittings join two -6AN hose ends in a straight line for custom fuel oil or coolant plumbing. Constructed from 6061-T6 aluminum these lightweight adapters fit most popular oil pumps fuel pumps fuel filters and performance components. They ensure reliable connections with smooth internal flow and leak-proof seals in any high-performance vehicle setup.
Key Features
- 6061-T6 Aluminum Construction: Provides strength and minimal weight at just 0.05 lbs for better vehicle performance without added bulk
- Black Anodized Finish: Resists corrosion and wear while giving a sleek professional look to engine bays
- Straight Union Design: Male -6AN (9/16-18 UNF) threads on both ends create direct inline connections between hose ends
- Smooth Flow Path: Fully ported internals reduce turbulence and pressure drop for efficient fluid transfer
- Anti-Leak Seal: Precision machining with O-ring grooves delivers dependable sealing and easy reassembly
Product Notes
- Inspect O-rings before installation and replace if damaged for best results
- Avoid overtightening to preserve threads and seals
- Store in dry conditions to maintain anodized finish
Installation Notes
- Professional installation recommended.
- Torque to 20-25 ft-lbs using AN-specific wrench flats for secure fit
- Compatible with all standard -6AN hose ends and flareless swaged lines
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Fuel/Oil Systems |
Why Choose Vibrant Performance?
- Established leader in AN fittings for racing and street applications
- Made in USA with tight tolerances for consistent quality
- Engineered for high-pressure systems up to 1000 PSI
Frequently Asked Questions
- Q: Will this adapter work with my -6AN hose ends from other brands?
A: Yes it uses standard -6AN male threads (9/16-18 UNF) compatible with all major AN hose end brands like Russell Earl’s and Aeroquip - Q: What is the inside diameter for flow?
A: 0.375 inch ID supports high-volume flow for -6AN lines in fuel injection oil cooler and nitrous systems - Q: Does Vibrant offer a warranty on this fitting?
A: Backed by Vibrant Performance limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective plastic bag in 3 x 3 x 1 inch box
- Weight: 0.05 lbs





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