The Snow Performance -4AN bulkhead with nut is a through-panel AN fitting sized for -4AN lines. It installs through a panel or mounting surface and secures with the supplied nut, creating a stable, threaded connection point for AN hose assemblies. Choose it when you need a sealed, serviceable pass-through for -4AN plumbing in fabrications or chassis work.
Snow -4AN Bulkhead w/Nut