Tank Overflow Outlets
TANK ESSENTIALS
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| Description | Code |
| 90° Bend Tank Overflow Outlets |
|
| FLANGED 90mm M&F Extra Hi-Level Tank Overflow Outlet |
TATO09 |
| PLAIN 90mm M&F Adaptor/Tank Overflow Outlet |
TATO10 |
| SHORT 90mm Tank Overflow |
TATO12 |
| FLANGED 100mm High Level Tank Overflow Outlet | TATO18 |
Compliance: Australian Standard AS/NZS 4020:2005 (Testing of products for use in contact with drinking water) (100mm Flanged Tank Overflow Outlet undergoing AS/NZS 4020:2005 certification)
90° Bend Hi-Level Tank Overflow Outlets
Rain Harvesting offers a complete range of Tank Overflow Outlets for flat wall and corrugated tanks. Mozzie Stoppa™ Flap Valves and Screens can fit directly into these outlets to insect proof the rainwater tank.
The High Level Flanged Tank Overflow Outlets are ideal for flat wall tanks (especially poly tanks) and will add approximately 120mm of water to the tank before overflowing.
90° Bend High Level Flanged Tank Overflow Outlet 100mm's "ripple geometry" comb allows the speed of the overflowing rainwater to be maximised. The combed circumference "breaks" the water surface and generates a higher outflow. Ideal for high rainfall events.
Note: The diameter of the overflow must be equal to or larger than the diameter of the inlet pipe.
Features and Benefits
- Lead free PVC
- Low maintenance
- Flanged outlet has pre-moulded holes for fixing
- High level flanged outlet will add approximately 120mm of water to the tank before overflowing
- Quick and easy installation
- Flat Wall and Corrugated Overflow Outlets can be fitted with Mozzie Stoppa™ Hi-Flow Flap Valves and Screens to insect proof the tank.
Installation Instructions
To fit Tank Outlets, simply screw onto the tank wall. Rain Harvesting's Mozzie Stoppa™ Hi-Flow Flap Valves and Screens can fit directly into these outlets to insect proof the tank.





