EVIL ENERGY 6AN PTFE Hose End Fitting 45° Black — 4PC Kit, 6061-T6 Aluminum, 360° Swivel

EVIL ENERGY 6AN 45° PTFE hose end fitting is a four-piece aluminum kit that provides a 45-degree, 6AN swivel connection specifically designed for PTFE fuel hose systems.

This set of four 45° hose ends from EVIL ENERGY is built to work only with PTFE-lined fuel hose and delivers high-pressure capability in a compact, angled package. Machined from 6061-T6 aluminum with a 37° AN sealing face and a full 360° swivel nut, these fittings are engineered for reliable sealing, easier routing and quick assembly in tight engine bays or custom fuel systems.

How does this 45° fitting help when routing PTFE fuel lines?

The 45° angle reduces stress at hose transitions and helps you route lines around frame rails, turbos or manifolds without kinking the PTFE hose. Its swivel nut allows final orientation after the hose end is tightened, simplifying alignment in confined spaces.

• 45° bend for improved routing around obstacles
• 360° swivel nut for final positioning after assembly
• Designed for PTFE hose to avoid internal mismatch

What pressure and temperature range can I expect from these fittings?

These fittings are rated for heavy-duty performance, supporting a working pressure up to 1500 PSI and a wide temperature span suited to engine bay environments. They handle both low and high temperature extremes commonly encountered in automotive and motorsport applications.

• Working pressure: 1500 PSI for high-pressure fuel systems
• Temperature range: approximately -65°F to 252°F
• Appropriate for typical automotive fuel and fluid applications

Will these fittings fit my AN lines and create a reliable seal?

The fittings use a 6AN thread size (9/16-18 UNF) and seal on the AN side via the standard 37° seat, which is compatible with AN-style counterparts. Proper installation with PTFE-lined hose and correct torquing ensures a leak-resistant connection without modifying the hose end.

• Thread size: 6AN (9/16-18 UNF) for standard AN compatibility
• 37° sealing angle on the AN side for reliable metal-to-metal seal
• Use only with PTFE-lined hose as specified to maintain seal integrity

What materials and build quality should I expect?

Each fitting is CNC-machined from aircraft-grade 6061-T6 aluminum for a strong, lightweight assembly that resists corrosion and wear. The precision machining and swivel design make installation faster while maintaining robust performance under vibration and thermal cycling.

• Material: 6061-T6 aluminum — durable and lightweight
• 360° swivel design for easier assembly and alignment
• Precision-machined for consistent thread and sealing surfaces

Who is this for: Automotive enthusiasts, race teams and custom fabricators who install PTFE-lined fuel systems and need compact, angled AN fittings for tight routing. If you run PTFE fuel hose and require a dependable 45° 6AN connection with a 37° seat and high pressure capability, this EVIL ENERGY four-pack gives you the components, swivel convenience and material strength needed for professional-looking, leak-resistant installations.