EVIL ENERGY 20AN Hose End Fitting 45 Degree Swivel - Durable 360

In this review of the EVIL ENERGY 20AN Hose End Fitting 45 Degree Swivel the bottom line is simple: this aluminum swivel is aimed at DIY mechanics and racers who need a reusable, high-pressure hose end for braided fuel lines. The single biggest reason to buy is its 360 swivel design, which makes routing and final assembly far easier than fixed fittings. It is not a universal fix for every hose type, but when matched to stainless or nylon braided hose it delivers a solid blend of durability and serviceability.

Key Features

• Thread Size: The 20AN thread (1-5/8-12 UNF) provides a standardized connection for compatible AN plumbing and works with common fittings used in performance fuel systems.
• 37 Degree Seal: The AN side uses a 37 degree angle sealing surface for a metal-to-metal seal that reduces the chance of seepage when installed correctly.
• Material: Machined from 6061-T6 aluminum for lightweight strength and corrosion resistance in underhood environments.
• Pressure Rating: Rated to 1500 PSI, giving a large safety margin for most automotive fuel and fluid applications under typical running conditions.
• Temperature Range: Reliable from -40F to 250F, suitable for cold starts and hot engine bays without losing performance.
• Reusability: The swivel can be disassembled and reused, which makes repairs and reconfigurations easier and reduces waste.

Who It's For

The fitting is best for enthusiasts, fabricators, and shop technicians working with stainless braided or nylon braided hose who need a 45 degree swivel for tight routing. It suits fuel lines and other low-volume fluid runs where a standardized 20AN connection and a metal 37 degree seal are appropriate.

It is not for users seeking compatibility with non-braided or proprietary hose ends, nor for systems where the hose type is unknown; several customers noted mixed results when trying to force the fitting onto stiff stainless braid without the correct assembly tools or hose ends matched to the AN standard.

Pros & Cons

Pros

• Well machined 6061-T6 aluminum offers a good strength-to-weight ratio and corrosion resistance.
• 360 swivel design simplifies installation and hose routing in cramped engine bays.
• High working pressure and broad temperature range make it versatile for many automotive uses.

Cons

• Installation can be tricky on stainless braided hose without the right technique or tools, and some customers reported fitment issues.

Specifications

Our Verdict

The EVIL ENERGY 20AN 45 degree swivel fitting is a practical, value-oriented choice for anyone installing or repairing braided fuel lines who needs a durable, reusable connection. It shines when paired with the correct stainless or nylon braided hose and assembled with care; if you frequently work with those hose types this fitting offers strong value and reliable performance.

Frequently Asked Questions

Will this fit all fuel hoses?
It is designed specifically for stainless braided and nylon braided hose; it will not work reliably with non-braided or proprietary hose types.

Can it handle high pressure?
Yes, the fitting is rated to 1500 PSI, suitable for most automotive fuel and low-volume fluid applications when installed properly.

Is the swivel reusable?
Yes, the 360 swivel is designed to be disassembled and reused, which helps with repairs and reconfigurations.