Male Adapter Fitting #6 x 7/8-20 Dual Feed

The Male Adapter Fitting #6 x 7/8-20 Dual Feed by FRAGOLA is an essential component for custom fuel system builds and high-performance engine modifications. Designed for serious automotive enthusiasts and professional mechanics, this adapter bridges incompatible fuel line connections and enables dual-feed configurations on aftermarket fuel systems. Whether you're upgrading a classic muscle car, building a turbocharged street engine, or installing a complete fuel management system, this fitting ensures reliable, leak-free fuel delivery under demanding conditions.

This dual-feed male adapter features a #6 SAE port paired with a 7/8-20 UNF thread specification, allowing you to connect standard -6 hose barbs or AN fittings to legacy or custom threaded manifold ports. The compact 4.05-inch length and lightweight 0.02 lbs design minimize clutter in tight engine bays while maintaining structural integrity under fuel system pressure and thermal cycling. FRAGOLA's precision machining ensures exact thread concentricity and sealing surface accuracy, critical factors when working with volatile fuel systems where even minor leaks create safety hazards and performance loss.

Professional mechanics and dedicated gearheads rely on this adapter for carburetor-to-EFI conversions, fuel cell installations, and multi-pump fuel systems common in drag racing and street performance applications. Its dual-feed design accommodates scenarios where separate fuel supply and return lines must merge or branch at a single manifold point. Installation requires standard AN wrench compatibility and proper thread sealant application; use PTFE tape or liquid thread sealant rated for fuel exposure to guarantee lasting performance. Compatible with gasoline, E85, and methanol fuel systems, this FRAGOLA fitting delivers the precision and durability serious builders demand.