EVIL ENERGY 6AN Female to 6AN Male Flare Swivel Adapter, 2-Pack Black Anodized — 360° Rotating 6061‑T6

EVIL ENERGY 6AN female to 6AN male flare swivel adapter (2-pack) is a 360° rotating AN fitting made from 6061‑T6 aluminum with a black anodized finish for durable, leak‑resistant connections in fluid systems.

This pair of adapters converts a 6AN female flared connection to a 6AN male flared connection while allowing the swivel nut to rotate independently of the threaded flare end. Built to AN sizing standards (9/16-18 UNF thread) and sealed with a 37° flare, these fittings balance serviceability and robust performance for automotive, motorsport, and custom fluid-routing applications.

How does this swivel adapter simplify installation and maintenance?

The 360° swivel nut lets you position hoses and lines without twisting them or reorienting connecting components. That reduces installation time and helps prevent stress on fittings or hose ends, especially in tight engine bays or complex assemblies.

• Swivel design allows full rotation for easy alignment.
• Female-to-male conversion removes need for extra adapters.
• Black anodize reduces corrosion and wear during repeated assembly.

What materials and specifications define durability and pressure limits?

Each adapter is machined from 6061‑T6 aluminum and finished with a black anodized coating for strength and corrosion resistance. The fittings are rated to a maximum working pressure of 1,500 PSI and operate across a wide temperature range, making them suitable for many hydraulic and fuel system uses.

• Material: aluminum alloy 6061‑T6 for strength and light weight.
• Max working pressure: 1,500 PSI for common performance systems.
• Temperature range: -40°F to 250°F for varied environments.

Will this adapter match my existing AN lines and prevent leaks?

The adapter follows AN standard sizing with a 6AN thread (9/16-18 UNF) and seals via a 37° flare seat, the established method for flare-style AN connections. When installed correctly with matching AN hoses or fittings, it provides a reliable, metal-to-metal seal without additional O-rings.

• Thread size: 6AN (9/16-18 UNF) for compatibility with 6AN components.
• Seal type: 37° flare angle ensures proper metal-to-metal sealing.
• Two-piece pack lets you service multiple lines or keep a spare on hand.

Is the finish and fitment suitable for performance and cosmetic builds?

The black anodized surface offers both an attractive appearance and extra surface protection against abrasion and corrosion. Precision machining and standard AN dimensions ensure the fittings thread and seat cleanly with other AN components, providing a professional look and reliable function in visible areas like engine bays or turbo plumbing.

• Black anodize for a clean, corrosion-resistant finish.
• Precision threads reduce cross-threading risk and improve fitment.
• Compact size keeps routing neat in confined spaces.

Who is this for: These EVIL ENERGY 6AN female-to-male flare swivel adapters are aimed at mechanics, fabricators, racers, and DIY enthusiasts who work with AN-style fluid systems and need a compact, serviceable solution for routing or reorienting lines. Choose this two-pack when you want durable 6061‑T6 construction, a 360° rotating nut for easier installs, and AN-standard sealing for fuel, oil, hydraulic, or coolant lines where compatible.