EVIL ENERGY AN10 Flare to AN10 ORB Male Adapter Pair — Black 6061‑T6 Aluminum, O‑Ring Seal

This compact fitting bridges AN10 flare lines and AN10 ORB female ports commonly found on fuel rails, pumps, regulators and oil coolers. Machined from 6061‑T6 aluminum and finished in black, the adapters combine a metal 37° flare seating surface with an NBR O‑ring on the ORB side to provide a secure, serviceable connection in fuel and oil systems. Rated for high-pressure use and wide temperature ranges, they are intended for performance and repair applications where converting between flare and ORB standards is required.

How does this adapter create a leak-resistant connection?

The adapter uses two different sealing methods matched to each interface: a 37° metal flare on the AN side and a compressible NBR O‑ring on the ORB side. Together they provide mechanical metal-to-metal seating where needed and an elastomeric seal where ports are recessed.

• AN side: 37° flare seating angle for conventional AN hose fittings.
• ORB side: O‑ring groove and NBR O‑ring for pressure sealing in recessed ports.
• Thread compatibility: 10AN and AN10 ORB threads are 7/8‑14 UNF.

What materials and ratings should I expect from this fitting?

The body is CNC‑machined from 6061‑T6 aluminum for strength and light weight, with an NBR rubber O‑ring providing the ORB seal. Pressure and temperature tolerances make it suitable for many engine bay applications but always verify compatibility with your fluids and system requirements.

• Body: aluminum alloy 6061‑T6 for corrosion resistance and durability.
• O‑ring: NBR rubber (nitrile) compatible with common fuel and oil fluids.
• Working pressure: up to 1500 PSI; temperature range covers -65°F to 252°F (body), O‑ring rated -4°F to 392°F.

Which applications and fittings are these adapters suited for?

These adapters are designed to adapt AN flare hoses to ORB‑style female ports found on fuel rails, fuel pumps, regulators, and oil coolers. They are common in aftermarket fuel systems, race prep, and custom plumbing where mixing connection standards is necessary.

• Typical uses: fuel rail connections, fuel pump outlets, fuel pressure regulators, fuel filters, oil cooler ports.
• Sold as a pair for multiple connection points or redundancy during installation.
• Black finish helps reduce glare and matches many engine‑bay components.

How should I install and maintain the EVIL ENERGY AN10 to ORB adapter?

Installation requires matching thread types and correct torque; the ORB O‑ring must be seated and lubricated with a compatible lubricant before assembly to prevent cutting. Periodic inspection of the O‑ring and threads will prolong service life, and replacement O‑rings are recommended whenever fittings are removed.

• Lubricate O‑ring with appropriate fuel‑safe grease before assembly.
• Tighten to manufacturer torque specs for 7/8‑14 UNF threads to avoid distortion.
• Inspect O‑ring and metal sealing faces for wear and replace as needed.

Who is this for: Mechanics, performance tuners, and DIY enthusiasts who need to join AN10 flare hoses to AN10 ORB female ports will find this EVIL ENERGY adapter a practical, serviceable solution. It’s intended for automotive and motorsport plumbing where robust fittings, predictable sealing behavior, and compatibility with fuel and oil systems are required. If you’re converting connection standards or replacing a damaged fitting in a fuel or oil circuit, this two‑piece black aluminum pair offers a compact, high‑pressure option.