Made in USA. Machined from billet aluminum, this Pure Stealth fuel line adapter fitting adapts from 1/2-20 male inverted flare to -6AN and seals to an inverted flare cone . Verify inverted flare and thread pitch before ordering. Fitting is coated with our proprietary Pure Stealth black ceramic coating. The coating is extremely durable but it can be scratched. Care should be taken during installation process to prevent damaging the coating.