AN flare caps designed to cover and protect unused -06 AN male fittings in fuel, oil, brake, or general fluid plumbing systems. These caps seal at the flare surface to help keep dirt and debris out while protecting threads during assembly, storage, or service. Finished in black for a clean, professional appearance and well suited for custom and performance applications.
• Cap type: AN flare cap
• AN size: -06
• Finish: Black