How to choose the right pop-up waste

A pop-up waste is the plug-and-drain mechanism fitted into the basin's waste hole, operated by lifting or pressing the cap rather than using a separate plug on a chain. Most basins in Australia use a standard 32mm or 40mm waste fitting, which this range covers, but always check your basin's waste hole size before ordering to confirm compatibility. Solid brass construction resists corrosion better than lower-grade metal alternatives over the life of the fitting, particularly in areas with harder water.

Check whether your basin has an overflow channel before choosing a waste - a basin with overflow needs a waste with a matching overflow slot so the two work together; a basin without overflow uses a solid no-overflow waste. Matching the waste finish to your tapware (chrome, matte black, brushed gold, brushed nickel or bronze) gives a coordinated look, though a mismatched finish has no functional downside if budget or stock availability is a factor. A mushroom-style cap sits slightly proud of the basin floor for a distinct look compared to a flush disc-style cap.