Premium Quality: The 8AN to 8AN Male Flare Coupler Union are machined from lightweight 6061-T6 aluminum for strong strength and good durability. Black anodized for great appearance and anti-corrosion. Size: 8AN Male Flare to 8AN Male Flare Union Thread size is 3/4-16 UNF Features: Union fitting in industry standard male AN / JIC flared 37-degree sealing surface Application: Male to male flares coupler usually used in fuel system,such as fuel hose extend, line connect to fuel filter, fuel pump, cooler system. can use to splice or extend a line, works with female thread fitting.
