The Snow Performance -3AN bulkhead Teflon washer is a fabricator-grade sealing washer for -3 AN bulkhead applications. Made from Teflon as described, it provides a low-friction, chemically inert sealing surface where a fitting passes through a panel or bulkhead, supporting clean, leak-resistant connections in fluid and fuel line assemblies without introducing metallic contact at the pass-through.
Snow -3AN Bulkhead Teflon Washer