-16AN Flare Blockoff Plug

ColorFittings AN Flare Block Off Plugs are precision CNC-machined to securely seal unused AN ports in fuel, oil, coolant, brake, and power steering systems. True 37-degree AN flare seat for a tight, leak-free seal.

Compatible with E85, ethanol-based fuels, race fuel, gasoline, oil, coolant, and air systems. Machined from 6061-T6 billet aluminum, anodized finish.