Garbage Disposal Knockout Plug

Move the screwdriver around the perimeter of the plug tapping all the while with the hammer so you can cleanly remove the whole knockout plug.

Garbage disposal knockout plug. The plug is similar to the knockout plug on a metal electrical box and you remove it the same way. The name is derived from the fact that if the orifice needs to be used the plug can literally be knocked out. When knockout plug falls into disposer you may remove it or simply grind it up when the disposer is used. As later in the same guide it provides these pearls of wisdom.

Using the hammer lightly tap the back of the screwdriver against the knockout plug repeatedly. 3 3 8 inch 8 57cm kitchen sink stopper stainless steel garbage disposal plug fits standard kitchen drain size of 3 1 2 inch 3 5 inch diameter 4 6 out of 5 stars 1 157 5 39 5. Your disposer is ruggedly built to give you many years of trouble free service. Each knockout plug is typically stamped from the same type of material as the tube or hole it blocks.

Before long the plug will fall back into the disposal unit.