4AN 6AN 8AN 10AN 12AN Swivel Female to Female Coupler Union Fitting Adapter
The AN Female to AN Female Swivel Coupler Union Fitting are machined from lightweight 6061-T6 aluminum for strong strength and good durability. 
Black anodized for great appearance and anti-corrosion.
45 Degree / 90 Degree
Size: Female 4AN to Female 4AN Union Fitting Thread size is 7/16-20 UNF (4AN)
Size: Female 6AN to Female 6AN Union Fitting Thread size is 9/16-18 UNF (6AN)
Size: Female 8AN to Female 8AN Union Fitting Thread size is 3/4-16 UNF (8AN)
Size: Female 10AN to Female 10AN Union Fitting Thread size is 7/8-14 UNF (10AN)
Size: Female 12AN to Female 12AN Union Fitting Thread size is 1-1/16-12 UNF (AN12)
Features:
Straight female union fitting in industry standard AN / JIC flared 37-degree sealing surface
Double-swivel seal for easy installation and re-clocking of lines
Easy to assemble
Application:
Widely used on fuel systems such as fuel hose extensions, fuel tanks, fuel filters, fuel pumps, line docking for cooler systems, high pressure power steering lines, scavenging pumps on turbochargers, oil filters and non-return Valves, hydraulic lines on tractors, oil cooling
Package Include:
Depends on your option.
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1.Please inspect your order upon receipt.  
2.No damage claims will be honored after 14 days of delivery.
3.All item we sold come with 90 days defective warranty from the date.
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