Barrier Protection
‘Guardian’ System
The “Guardian System” offers 4-in-1 pump protection, fits in the palm of your hand and can be used with any AODD pump.
4-in-1 Protection:
- Barrier Monitoring System
- Dead-head & Stop System
- Dry-run Prevention
- Over/Under Pressure Monitoring
Technical Data
For pump models: All Tapflo pumps from size 20 and bigger.