Rain Harvesting Overflow Tank Outlets

Rain Harvesting has a complete range of tank outlets available for flat wall and corrugated tanks in 90mm diameter fittings.

The M&F 90mm 90° bended heavy duty tank overflow outlets are ideal for flat wall tanks (especially poly tanks).

The FLANGED outlet has three pre-moulded holes for fixing and when installed will add 120mm of water to the tank before overflowing. This increases the volume of water that can be captured in the tank and stored for use.

The PLAIN outlet is the only lead free M&F adapter available in Australia. Ideal for a variety of applications.