- Designed for use with flex or rigid lances.
- HPER nozzles feature right-hand female medium pressure tube connections.
- HPEL nozzles feature left-hand female medium pressure tube connections.
- Two rows for rearward jets provide extra flushing power while special nose design allows for a greater number and optimal positioning of forward jets for unplugging.
- Both series have three sizes with six patterns each and fourteen flow ratings to choose.
- Custom patterns and flows available.