Used to inject soluble or liquid fertiliser in greenhouse, open field and landscape watering systems. (Check local codes for backflow prevention laws.)
- Kit includes:
- Built in sight glass flow indicator.
- Control valve to throttle amount of fertiliser.
- 1m of suction tube
- Body – Polypropylene for resistance to acids and other chemicals.
- Maximum working pressure 785kPa
- Minimum working pressure on pressurized systems must be 98kPa.
- When using on by pass pressure differential between the inlet and outlet must be at least 70kPa.
- Venturi should always be installed on level plain.