4AN Female To 6AN Male B-Nut Flare Expander Adapter Fitting With
![](https://www.russellperformance.com/media/catalog/product/6/5/659950_v1_1.jpg?width=265&height=265&store=rus&image-type=image)
![](https://www.kmjperformance.com/images/T164294548.jpg)
KMJ Performance
Size: 4AN Female To 6AN Male. Each component is precision-machined to exact tolerances for trouble-free performance. Material: Aluminum alloys.
![](https://i.ebayimg.com/images/g/wwoAAOSwhDBfFROG/s-l1200.jpg)
AN-4 4AN Female To AN-6 6AN Male Flare Expander Fitting Adapter Aluminum Black
Size: 4AN Female To 6AN Male. Each component is precision-machined to exact tolerances for trouble-free performance. Material: Aluminum alloys.
![](https://i.ebayimg.com/images/g/yzQAAOSwvwZfFROJ/s-l400.jpg)
AN-4 4AN Female To AN-6 6AN Male Flare Expander Fitting Adapter Aluminum Black
![](https://www.kmjperformance.com/images/T218203242.jpg)
KMJ Performance
![](https://www.swagelok.com/assets/images/product_images/large/SS-6-A.jpg?impolicy=superZoom)
Stainless Steel Pipe Fitting, Adapter, 1 in. Female NPT x 1 in
JIC 4 AN (7/16-20) male flare to 6 AN (9/16-18) female hose union reducing / extanding pipe connector straight Made of High Performance Lightweight
![](https://m.media-amazon.com/images/I/61TPGENMIDL.jpg)
6AN Female to Male 4AN Flare Hose Union Reducer Reducing Fuel Line Fitting Aluminum Adapter Black Thread AN6 (9/16x18) to AN4 (7/16x20)
![](https://i.ebayimg.com/images/g/-Y0AAOSwl5hfTLAl/s-l1200.webp)
AN-6 Female To AN-8 Male Flare Aluminum Fitting Expander Adapter
![](https://i.ebayimg.com/images/g/fIEAAOSw4etfTLAn/s-l1600.jpg)
AN-6 Female To AN-8 Male Flare Aluminum Fitting Expander Adapter
![](https://images.holley.com/x220/ss581803erl_01.jpg)
AN to AN Adapters
4AN Female To 6AN Male B-Nut Flare Expander Adapter Fitting With Blue Finish - Russell Performance
![](https://www.t7design.co.uk/media/amasty/webp/catalog/product/cache/24f31fa5b47e7fc49aecccc6fa3bff3c/o/r/orb08-an12-fm-exp_1_exo_6_jpg.webp)
T7Design AN Tube Nut & Sleeve AN06 to 5/16 - Black
![](https://www.russellperformance.com/media/catalog/product/6/5/659030_v1_1.jpg?width=240&height=300&store=rus&image-type=small_image)
shop - Russell Performance