Rain Harvesting Tank Overflow Corrugated Wall

Rain Harvesting Tank Overflow Standard Corrugated Walls Manage overflowing water and make it easier to connect standard plumbing fittings and mosquito-proof screens to your tank outlets with a Rain Harvesting Tank Overflow Corrugated outlet. TATO33 | 90mm M TATO34 | 100mm M AS4020 Compliant Our range of corrugated tank overflow are compliant to AS/NZS 4020:2005 – Testing of products for use in contact with drinking water. Store and use more water Made from UV-stabilised UPVC for longevity, our tank overflows are available in a range of sizes and with a corrugated fitting to suit your tanks and stormwater pipes.