The Fragola 6AN aluminum flare cap provides a simple, durable closure for AN flare fittings and fluid line ends. Finished in black, this cap protects threads and prevents contamination when lines are disconnected or stored. Its compact flare‑style profile makes it suitable for workshops and race‑car plumbing where protective caps are needed during maintenance, transport, or assembly.
Fragola -6AN Aluminum Flare Cap - Black