
Hellermann Tyton Hela Guard CNV Convertor
- Hellermann Tyton 166-51029, The Hellermann Tyton 166-51029 is CNV Converter designed to reduce the thread size from PG29 to PG21. The converter has been manufactured from nickel plated brass. Hellermann Tyton 166-51029 CNV-PG29-PG21 CNV Converter