EVIL ENERGY 10AN to AN8 Flare Reducer Coupler – Straight Aluminum Fitting

Overview

Meet EVIL ENERGY's compact 10AN to 8AN flare reducer coupler, a straight male-to-male adapter designed to create clean, secure connections in fuel lines and related systems. Its minimalist silhouette and precision-engineered threads support tidy, professional assemblies in a variety of environments—from street vehicles to workshop projects.

This fitting pairs a robust aluminum body with a precise flare design, offering a practical solution when routing is tight or components need a reliable link between AN-sized fittings. The result is a connection that feels solid to the touch and confident under pressure, without the bulk of larger adapters.

Key specifications

• Thread sizes: 8AN side uses 3/4-16 UNF; 10AN side uses 7/8-14 UNF.
• Seal: 37-degree flare seat creates a dependable, metal-to-metal seal when paired with matching components.
• Maximum pressure: rated up to 1,500 PSI, suitable for demanding lines and assemblies.
• Operating temperature: functional across -40°F to 250°F environments, helping to cover a wide range of conditions.
• Material: aluminum alloy 6061-T6 for light weight with solid strength and corrosion resistance.
• Format: straight male-to-male flare reducer designed for straightforward, direct routing.

Real-world uses

• Extend fuel hoses or re-route lines between components without swapping fittings.
• Connect to fuel filters, pumps, or cooler lines to simplify system layouts.
• Maintain a compact footprint in tight engine bays while preserving a robust connection.
• Pair with standard AN flare components for quick, cohesive installations.

Durability and construction

The reducer is forged from 6061-T6 aluminum, delivering a balanced blend of strength and lightness. A precision 37-degree flare seat helps ensure a tight, reliable seal when mated with compatible AN fittings, contributing to stable performance across daily use and variable temperatures.

Why choose EVIL ENERGY

EVIL ENERGY offers a broad line of AN fittings designed for compatibility and dependable results in common fuel-system configurations. This reducer stands out for its dual-thread design, seal quality, and sturdy aluminum body. While results will vary with the overall setup, the design supports clean, professional connections in many standard applications.