| Your Situation | Best Plug Type | Bunnings Aisle | | :--- | :--- | :--- | | (e.g., soaking laundry) | Flexible rubber stopper (by kitchenware) | Kitchen/Bathroom Accessories | | Temporary seal of pipe under sink (e.g., replacing a P-trap) | Rubber expansion test plug | PVC Pipe & Fittings | | Permanent capping of an old pipe | PVC solvent weld cap (same size as pipe) | PVC Pipe & Fittings | | Sealing a threaded waste fitting | Threaded brass/plastic plug + Teflon tape | Threaded Fittings |
A quick, temporary seal inside the sink bowl itself (not the plumbing). These look like oversized rubber bottle stoppers with a pull ring. bunnings plugs sink