- Lead free PVC
- Flanged outlet has pre-moulded holes for fixing
- Low maintenance
- Quick and easy installation
- Can be fitted with Mozzie Stoppa Hi-Flow Flap Vales and Screens to insect proof the tank
A flanged tank overflow outlet suitable for flat wall tanks. Effectively manage overflowing water and make it easy to connect standard plumbing fittings to your tank with our tank overflows. With their curved 90 degree bends, our high level tank overflow outlets significantly boost the volume of rainwater you can store, giving you an added litre for every extra millimetre of water over a square metre.