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![[6AN Female to 8AN Female]](http://www.ievilenergy.com/cdn/shop/files/EVIL-ENERGY-6-8-10AN-Female-to-8AN-Female-Straight-Swivel-Coupler-Union-Fitting-Adapter-Aluminum-Black-EVILENERGY-169174279_720x.progressive.jpg?v=1776051654)
![[8AN Female to 10AN Female]](http://www.ievilenergy.com/cdn/shop/files/image_6_0fb09125-2aa4-41f6-9133-2c1676f0eb2b_720x.progressive.jpg?v=1776051888)
![[10AN Female to 12AN Female]](http://www.ievilenergy.com/cdn/shop/files/image_7_467cbe23-edc9-4add-8e45-5a8a74805968_720x.progressive.jpg?v=1776051888)

![[6AN Female to 8AN Female]](http://www.ievilenergy.com/cdn/shop/files/EVIL-ENERGY-6-8-10AN-Female-to-8AN-Female-Straight-Swivel-Coupler-Union-Fitting-Adapter-Aluminum-Black-EVILENERGY-169174638_720x.progressive.jpg?v=1776051888)
![[10AN Female to 12AN Female]](http://www.ievilenergy.com/cdn/shop/files/image_8_078d7c10-01df-4639-86ca-e9b4bd6c735f_720x.progressive.jpg?v=1776051888)
![[8AN Female to 10AN Female]](http://www.ievilenergy.com/cdn/shop/files/image_9_720x.progressive.jpg?v=1776051888)






| Brand | EVIL ENERGY |
| Material | 6061-T6 Aluminum Alloy |
| Color | Black Anodized |
| Connection Type | Female AN to Female AN Swivel Coupler |
| Available Sizes | AN6 to AN8, AN8 to AN10, AN10 to AN12 |
| Thread Size | AN6 9/16-18 UNF, AN8 3/4-16 UNF, AN10 7/8-14 UNF, AN12 1 1/16-12 UNF |
| Max Working Pressure | 1500 PSI |
| Working Temperature | -63°F to 252°F |
| Seal Type | 37 Degree AN Flare |
| Feature | 360 Degree Swivel Reusable Design |
| Application | Fuel System Oil Line Cooling System Custom Plumbing |
Flexible Connection for AN Systems
This female to female AN coupler is designed to connect different AN sizes seamlessly, making it ideal for extending fuel lines or adapting mismatched fittings in custom builds.
360 Degree Swivel for Easy Installation
Featuring a full swivel design, the fitting allows precise alignment without twisting hoses, solving common installation issues in tight or complex engine layouts.
High Strength Aluminum Construction
Made from 6061 T6 aluminum with anodized finish, it provides excellent durability, corrosion resistance, and long term performance under harsh automotive conditions.
Reliable Leak Free Sealing
The 37 degree AN flare sealing surface ensures a secure metal to metal connection, reducing leak risks even under high pressure environments.
Built for Performance Applications
With a 1500 PSI pressure rating, this coupler is suitable for fuel systems, oil lines, cooling systems, and high performance racing setups.




| Policy | Details |
|---|---|
| Cancellation Policy | Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days. |
| Returns Policy | Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days. |
| Non-Returnable Items | Only regular-priced items are eligible for refunds; sale items are non-refundable. |
| Refund Processing | If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com. |
Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.
EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.
If you need further information or assistance, feel free to ask!
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