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The Fragola -16AN Aluminum Flare Plug is a black aluminum plug for sealing -16AN flare fittings during fabrication and servicing. It offers a lightweight, corrosion-resistant option for temporarily or permanently capping AN plumbing ports, useful when routing custom fluid lines or performing leak checks on fuel, oil, or coolant systems that use AN-style fittings.
Fragola -16AN Aluminum Flare Plug - Black
