EVIL ENERGY 6AN PTFE 45° Hose End Fitting - Black, 2PCS, 1500 PSI Swivel

EVIL ENERGY's 6AN 45° PTFE hose end fitting is a two-piece aluminum adapter made for PTFE fuel lines, providing a 45-degree, 37°-sealed, 360° swivel connection rated to 1500 PSI.

Designed for performance plumbing on fuel and fluid systems that use PTFE-lined hoses, this 6AN angled fitting combines corrosion-resistant 6061-T6 aluminum with a swivel nut and AN-style cone seal for reliable connections. It is sold in a pack of two finished in black, and it fits PTFE hose only — not braided rubber or other non-PTFE lines. The fitting delivers a compact 45° routing option when tight engine-bay geometry or clean hose runs are required.

How does this 45° fitting improve hose routing in tight spaces?

The 45-degree bend changes hose direction while keeping a low profile and reducing sharp kinks compared with straight fittings. Its compact angle helps route lines around brackets, frame members, or intake plumbing without excess bending force on the PTFE hose.

• 45° orientation reduces strain and improves clearance in cramped engine compartments.
• Compact body minimizes interference with nearby components.
• Swivel nut allows final hose positioning without rotating the hose assembly.

What compatibility and sealing details should I check before buying?

This fitting is specifically engineered for PTFE-lined hoses and features a 6AN thread size (9/16-18 UNF) with a 37° AN cone seal on the AN side. Confirm your hose end type and AN size to ensure a leak-free installation; it will not work with non-PTFE hoses or mismatched AN sizes.

• Thread size: 6AN (9/16-18 UNF) — match this to your hose and adapter threads.
• Sealing style: 37° AN cone on the mating surface for proper AN system sealing.
• Use only with PTFE-lined fuel hose as intended by the manufacturer.

What are the performance limits and materials used?

The adapter uses 6061-T6 aluminum for a balance of strength and light weight and is finished in a black coating for corrosion resistance. It is rated to handle up to 1500 PSI working pressure and a broad temperature range, making it suitable for many fuel and fluid-system applications.

• Material: 6061-T6 aluminum — durable and lightweight.
• Working pressure: 1500 PSI — suitable for many fuel-system conditions.
• Temperature tolerance: -65°F to 252°F for broad environmental performance.

How easy is this fitting to install and maintain?

The fitting includes a 360° swivel nut to let you align the hose without twisting the PTFE liner, simplifying final orientation during assembly. Routine maintenance is straightforward: check torque, inspect the 37° seal surface, and reassemble if any damage or wear is found.

• 360° swivel design enables final positioning without hose rotation.
• Inspect cone sealing surface and threads for damage during service.
• Replace fittings if threads or sealing faces are worn to prevent leaks.

Who is this for: EVIL ENERGY's 6AN 45° PTFE hose end fitting is intended for automotive and motorsport builders, custom fuel-system installers, and DIY mechanics who use PTFE-lined hoses and need a compact, angled AN connection. It suits applications requiring corrosion-resistant hardware, reliable AN-style sealing, and flexible hose routing in constrained spaces. If your project uses braided rubber hoses or a non-PTFE liner, choose a fitting specified for that hose type instead.