EVIL ENERGY 8AN Female to 3/8ft Barb 45 Degree Swivel - Durable Hose

In this review the EVIL ENERGY 8AN Female to 3/8' Barb Hose Fitting is evaluated for its fit, build quality, and leak resistance for hose projects and fluid systems. The bottom line: this two-piece angled fitting is best for DIY mechanics and small hydraulic or fuel-line jobs that need a compact swivel with reliable sealing. It stands out because the 37 degree AN flare and 6061-T6 aluminum construction deliver a strong, lightweight connection that customers repeatedly praise for leak resistance and overall build quality.

Key Features

• 8AN thread: The 8AN 3/4-16UNF thread provides a common, sturdy connection to many AN-compatible components for straightforward integration.
• 3/8' barb: The 3/8' outside diameter barb fits standard metric and imperial hoses and gives a secure push-fit when used with clamps for a tight seal.
• 45 degree swivel: The angled swivel design eases routing in tight spaces and reduces hose kinks when installed in constrained layouts.
• 6061-T6 aluminum: Machined from aluminum alloy 6061-T6 for a balance of strength and light weight suitable for mobile or stationary installations.
• 37 degree AN flare seal: The AN side uses a 37 degree flare seal to create a metal-to-metal mating surface that customers report holds pressure well.
• Pressure and temperature spec: Rated to 1500 PSI and -40F to 250F, offering a usable range for many fluid handling and fuel applications.

Who It's For

This fitting is a good match for hobbyists, home mechanics, and small shop pros who work on fuel, oil, coolant, or other low-to-moderate pressure systems and need an angled, reusable connection. It is particularly useful when converting rigid AN plumbing to flexible hose runs or when routing hoses around obstacles.

It is less appropriate for high-vibration heavy industrial systems that demand welded connections or for applications requiring specialized materials beyond aluminum, such as stainless steel for corrosive environments. If the system requires temperatures or pressures beyond the specified 1500 PSI or 250F limits, look for a different fitting rated for those extremes.

Pros & Cons

Pros

• Solid build quality from 6061-T6 aluminum that balances strength with low weight.
• Reliable sealing from the 37 degree AN flare, reducing leaks when properly tightened.
• Simple installation with the 3/8' barb and recommended clamps makes it easy to use with common hoses.
• Compact 45 degree swivel design improves hose routing in tight spaces.

Cons

• Aluminum construction may not be ideal for highly corrosive environments where stainless steel is preferred.
• Push-fit barb still requires hose clamps for a truly secure, long-term seal in some setups.

Specifications

Thread size	8AN (3/4-16UNF)
Barb outer diameter	3/8' (0.375 in)
Material	Aluminum alloy 6061-T6
Seal type	37 degree AN flare
Working pressure	1500 PSI
Working temperature	-40F to 250F
Configuration	45 degree female AN to barb swivel, 2 pieces

Our Verdict

The EVIL ENERGY 8AN to 3/8' barb 45 degree swivel is a practical, value-minded choice for mechanics and DIY builders who need a reliable angled transition between AN fittings and flexible hose. Its 6061-T6 construction, 37 degree flare seal, and decent pressure rating make it a dependable option for many fuel and fluid lines, provided clamps are used and aluminum is acceptable for the environment.

Frequently Asked Questions

Will this fit braided hose?
Yes, customers report it works well with braided lines; use an appropriate clamp to secure the barb end.

Is this suitable for fuel systems?
Yes for many fuel applications within the 1500 PSI and -40F to 250F limits, but verify compatibility with your fuel type and clamps.

Does the swivel rotate freely?
The 45 degree swivel orientation eases routing; rotation is limited by the threaded AN connection once tightened.