The Radium Engineering black 6AN cap is a black-anodized aluminum protective cap for 6AN fittings. It provides a lightweight, corrosion-resistant cover to seal or protect open 6AN ports during storage, transport or assembly. The cap is supplied in matching black finish to coordinate with other anodized aluminum fittings in a system where uniform appearance and protection of threads or ports is desired.
Radium Engineering 6AN Cap - Black