From the Manufacturer
InSinkErator Sink Stopper in Biscuit STP-BIS. The InSinkErator stopper is designed to stop water and food particles from going down the drain. Available in a wide range of popular designer colors including polished stainless steel, polished brass, white and biscuit. For use on all In-Sink-Erator manufactured disposers. Note: Use of abrasive cleaning solutions may harm this product’s finish.
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DRAIN STOPPER: For use with all InSinkErator disposers, the stopper is easy to insert & remove from your sink drain. It comes in a variety of finishes, and fits standard 3-1/2 in. diameter drain openings.
PERFECT FIT: This replacement InSinkErator sink stopper is designed to stop water and food particles from going down the drain, allowing you to fill the sink for dishwashing, food preparation & more.
AMERICA’S #1 DISPOSAL BRAND: There are more American-built InSinkErator garbage disposals in homes in the USA, than all other brands combined. A full line of models means there’s one right for every need.
FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers.
A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we’re the world’s largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use.