8AN to 8AN Swivel Coupler

The swivel action is smooth right out of the box, making it much easier to tighten in tight engine bays. It connected perfectly to my existing -8AN lines without any leaks on the first try.

The anodized titanium finish looks really clean in my engine bay, and the swivel action is smooth enough to make routing lines a breeze.

Snapped right onto my fuel line fittings with no cross-threading at all, which was my main worry with aluminum couplers. The anodized finish looks sharp and the female-to-female flare connection sealed up leak-free on the first try.