Hellermann Tyton Hela Guard CNV Convertor
- Hellermann Tyton 166-51005, The Hellermann Tyton 166-51005 is CNV Converter designed to reduce the thread size from PG16 to PG7. The converter has been manufactured from nickel plated brass. Hellermann Tyton 166-51005 CNV-PG16-PG7 CNV Converter