EVIL ENERGY 12AN 150 Degree PTFE One Piece Full Flow End Hose Fitting

Our review of the EVIL ENERGY 12AN 150 Degree PTFE hose end boils down to a simple conclusion: this is a focused, durable fitting for builders and tuners using PTFE fuel lines who need a full flow, angled connection with a reliable seal. The one-piece CNC machined body and 37-degree flare design give a straightforward solution for high-pressure plumbing up to 1500PSI, and the 150 degree bend helps route lines in tight engine bays. It is not a universal part, so confirming hose size before purchase is essential.

Key Features

• Size and pressure: Size 12AN and 1500PSI working pressure provide compatibility with many high-flow PTFE fuel and fluid systems requiring robust performance.
• 37-degree anti-leak seal: The AN side uses a 37-degree flare to create a complete metal-to-metal seal without extra sealing compound for dependable leak prevention.
• Full flow design: Precision CNC machining and substantial wall thickness maintain uninterrupted flow for fuel, oil, or hydraulic fluids, reducing turbulence and restriction.
• 150 degree angle: The 150 degree bend helps with tight routing and avoids kinking when installing PTFE lines in confined engine compartments.
• Durable construction: Made from 6061-T6 aluminum with black anodized finish, the one-piece fitting resists corrosion and wear for long service life.
• 360 swivel: The swivel feature allows easier assembly and alignment during installation, minimizing stress on hose ends.

Who It's For

This fitting is aimed at automotive enthusiasts, race teams, and professional installers who use PTFE-lined hoses for applications such as E85, alcohol, nitro, nitrous, clutch, power steering, oiling, hydraulics, and vacuum lines. Anyone replacing or upgrading hose ends on a performance car or custom machine where uninterrupted flow and a reliable metal flare seal matter will appreciate this part.

It is not appropriate for rubber or non-PTFE hoses, nor is it a substitute when a different AN size or thread is required. Buyers who are unsure of hose compatibility or who need a fitting for a different thread spec should verify hose size and thread fitment before ordering.

Pros & Cons

Pros

• Robust one-piece 6061-T6 aluminum construction offers strong corrosion resistance and lightweight strength.
• Full flow CNC machining preserves fluid flow characteristics for fuel and hydraulic systems.
• 37-degree flare provides a secure, compound-free seal when mated to the correct AN fitting.
• Swivel design and 150 degree angle improve install flexibility in tight spaces.

Cons

• Only compatible with PTFE hoses and specific thread sizes, so wrong hose choice will prevent use.
• Some customers noted mixed feedback on thread finish, so careful inspection during installation is advisable.

Specifications

Size	12AN
Thread Size	11/16-12 UNF
Working Pressure	1500PSI
Working Temperature Range	-40F to 250F
Angle	150 degrees
Material	6061-T6 aluminum, black anodized

Our Verdict

For anyone building or servicing high-flow PTFE-lined fuel or fluid systems, this 12AN 150 degree one-piece hose end is a practical choice that balances durability, full flow performance, and a reliable 37-degree flare seal. Confirm hose compatibility ahead of purchase and inspect thread fit during install; when matched correctly it offers strong value for performance plumbing.

Frequently Asked Questions

Is this fitting compatible with rubber braided hoses?
These fittings are only intended for PTFE-lined hoses; they will not properly seal or fit standard rubber hoses.

What thread does this use?
The thread is 11/16-12 UNF, so confirm mating component threads match before installation.

Can I use thread sealant on the AN flare?
The AN side uses a 37-degree flare to form a metal-to-metal seal and typically does not require extra sealing compound when installed correctly.