EVIL ENERGY 6AN to 1/4 NPT 90-Degree Swivel Fitting Aluminum Black

EVIL ENERGY delivers a compact, high-performance adapter that joins 6AN fuel lines to a 1/4" NPT port with a 90-degree swivel. The black anodized aluminum body blends light weight with rugged durability, making it a practical choice for tight engine bays and clean routing paths. The 90-degree design helps you redirect flow without sharp bends, reducing line fatigue and enabling neat installations in race cars, street builds, and custom setups.

Designed for reliability, this fitting pairs a 6AN (9/16-18 UNF) on the AN side with a 1/4" NPT on the opposite end. The AN side features a precise 37-degree seating, while the NPT side uses a 60-degree tapered thread. For installation, sealant or PTFE tape is recommended to establish a snug, leak-resistant seal. The aluminum alloy used is 6061-T6, known for strength, machinability, and corrosion resistance, while the black finish adds a discreet look suitable for performance builds.

Key features

• Thread compatibility: 6AN to 1/4" NPT, with standard UNF/NPT threading
• Strength and temperature: Max working pressure up to 1500 PSI; operating range -40°F to 250°F
• Seal design: 37-degree AN seating and 60-degree NPT taper for reliable sealing
• Material: Aluminum alloy 6061-T6, light yet sturdy
• Finish: Black anodized coating for corrosion resistance and stealthy appearance
• Versatile applications: Suitable for vacuum reservoirs, fuel pumps to regulators, and supply lines

Real-world scenarios illustrate how this adapter adapts to your setup. In a high-performance fuel line, the 90-degree swivel creates space around bulky components, reducing line fatigue and simplifying routing through cramped engine bays. The compact body and corrosion-resistant finish help maintain dependable connections across temperature cycles. Automotive enthusiasts may appreciate converting a flare-style AN line to a standard NPT port without adding bulk or compromising flow.

Installation tips

• Prepare threads cleanly on both ends and inspect components before assembly
• Apply sealant or PTFE tape to the NPT threads as recommended
• Avoid overtightening; tighten by feel and check for leaks after installation
• Ensure the AN and NPT ends match your components to prevent cross-threading

With its strength, flexibility, and discreet black finish, this EVIL ENERGY adapter offers a practical path to cleaner routing and dependable connections in various performance setups. It highlights possibilities for better organization and reliability in your system design, rather than guarantees.