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Product Specifications

Specification	Details
Material	6063-T6 Aluminum Alloy
Finish	Black Anodized
Available Sizes	6AN 9/16-18 UNF / 8AN 3/4-16 UNF/ 10AN 7/8-14 UNF
Working Pressure	1500 PSI
Working Temperature	-65°F to 252°F (-54°C to 122°C)
Angle Options	0 Degree / 45 Degree / 90 Degree
Flare Angle	37° (AN Standard)
Swivel	360° Rotating AN Side
Compatible Lines	PTFE-lined fuel hose
Applications	Gasoline, Diesel, Oil, Coolant, Air
Construction	One-Piece CNC Machined
Package Include	0 Degree PTFE Fitting x 2 45 Degree PTFE Fitting x 2 90 Degree PTFE Fitting x 2 180 Degree PTFE Fitting x 2

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Product Description

EVIL ENERGY PTFE AN Hose End Fittings — Leak-Free Performance, Built for Tight Bays

Cramped engine bays and constant connection leaks don't have to be part of your build. The EVIL ENERGY PTFE AN hose end fitting locks in a dependable, leak-free seal rated to 1,500 PSI — purpose-built for gasoline, diesel, oil, coolant, and compressed air lines. Offered in 6AN, 8AN, and 10AN sizes with 0°, 45°, and 90° angle configurations, these fittings bridge the gap between daily street reliability and weekend track precision.

Routing Fuel Lines Through Tight Spaces

Straight fittings can only get you so far when you're snaking PTFE fuel hose past headers, around firewalls, and between engine mounts. With 0°, 45°, and 90° angle options, you can pick the cleanest routing path for your specific layout — cutting down on hose stress, avoiding kinks, and keeping the engine bay sharp and organised. The 360° swivel design means you can hand-thread the fitting into position, then clock the AN collar to final torque without the hose twisting back on you.

37° Flare: The AN Sealing Standard

AN-standard connections rely on a 37° double-flare design that creates a metal-to-metal, cone-to-cone seal — no sealant compounds, no tape, no guesswork. Torque the fitting properly with an AN adjustable wrench, and the mating surfaces compress uniformly against each other, closing off the leak paths that let fuel and oil seep out under pressure. These fittings conform to the SAE J514 37° flare specification adopted across the performance automotive industry.

Built for Multiple Fluid Types

The PTFE inner lining of compatible fuel hose is chemically inert, and these fittings are engineered to work right alongside it — handling gasoline, diesel, motor oil, coolant, and compressed air without swelling, cracking, or contaminating the fluid stream. Whether you're plumbing a fuel delivery system, an oil catch can circuit, or an intercooler coolant line, the same fitting family has you covered.