- The corrugated flange design matches perfectly with most corrugated steel tanks.
- Our range of corrugated tank overflows are suitable for use with drinking water, and comply to AS4020.
- Designed to suit standard plumbing fittings and Rain Harvesting mosquito proof screens.
A flanged overflow fitting for use with corrugated tanks.
The flange provides an ample surface for sealant and fasteners, and the standard fitting matches with our range of mosquito proof screens and standard plumbing fittings.