
Hellermann Tyton Hela Guard CNV Convertor
- Hellermann Tyton 166-51031, The Hellermann Tyton 166-51031 is CNV Converter designed to increase the thread size from PG21 to PG29. The converter has been manufactured from nickel plated brass. Hellermann Tyton 166-51031 CNV-PG21-PG29 CNV Converter