Hellermann Tyton Hela Guard CNV Convertor
- Hellermann Tyton 166-51010, The Hellermann Tyton 166-51010 is CNV Converter designed to reduce the thread size from PG13 to PG9. The converter has been manufactured from nickel plated brass. Hellermann Tyton 166-51010 CNV-PG13-PG9 CNV Converter