The Fragola carburetor adapter converts -6AN to a 7/8-20 male thread for dual-feed applications as stated in the description. Intended for fabrication and carburetor plumbing work, it provides the specific AN-to-thread transition required by dual-feed setups. Use this adapter where the listed sizes are needed; it delivers the exact mechanical interface shown without implying other fits.
Fragola -6AN x 7/8-20 Male Adapter-Dual Feed