Earl's Ano-Tuff AN Cap and Plug Fittings

Protect Your Lines With Ano-Tuff Cap and Plug Fittings

Earl's precision-machined fittings have a distinctive, bright-dipped black military-spec hard Ano-Tuff coating that penetrates the aluminum to create a surface lasting twice as long as traditional anodizing. These fittings service AN hose assemblies (to close off adapters) and hose ends (to prevent contaminants from entering exposed orifices).