The KRAUS Sink Stopper has a universal design that fits most garbage disposal models on the market. Constructed with durable corrosion-resistant stainless steel and an integrated rubber plug, this is a high-quality upgrade to standard silicone stoppers. The easy to use design allows you to simply insert the stopper into the drain to prevent food waste from splashing into the sink while the disposal is in use. A great way to protect your investment, the stopper helps prevent damage to your garbage disposal by keeping unwanted items such as utensils from falling into the grinding chamber. Compatible with Kraus Garbage Disposals that offer fast and reliable grinding of the toughest food scraps. Sleek stainless steel finish and a low-profile design create a clean look in your kitchen sink. Model GDC-3: Model GDC-1: