Description
Keep your AN fittings sealed and protected with the Aeroquip #6 Steel Flare Plug FCM3703 — a rock-solid solution for capping off unused ports in your fuel, oil, or hydraulic lines. Built from durable steel with a zinc oxide finish, this plug delivers reliable corrosion resistance and a leak-free seal you can count on. Whether you’re building a race car or wrenching on a performance street machine, this is the kind of hardware that just works.
- Part Number: FCM3703
- Type: Flare plug
- Size: 6 AN
- Head Style: Hex head
- Material: Steel
- Finish: Zinc oxide
- Sold: Individually
A trusted name in performance plumbing, Aeroquip has been the go-to brand for racers and builders for decades. The FCM3703 is a simple but essential component — grab a few extras to keep in your toolbox so you’re never caught short mid-build.
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