InSinkErator STP-DS Dual-Position Disposal Stopper

- Item #: BCI374288

Offer Ends

Originally $22.50, You Save 20%
Polished Stainless Steel
Free Shipping on orders over $49.00!
128 In Stock
Ships in 1 business day, by December 26th


Please select a finish

Earn 18 points with the purchase of this product Learn More

and earn 350pts

Questions about InSinkErator STP-DS?

Contact us for advice or more details. Our product specialists are here to help.

Dual Position Disposal Stopper

  • Versatile dual-position stopper lets water and small food particles "in" the disposer, but keeps silverware and other objects "out".
  • Closes tightly for use as a conventional sink stopper.
  • This polished stainless steel stopper will complement most stainless steel sinks.

Additional InSinkErator Links

Our SKU: InSinkErator STP-DS

This product is listed under the following manufacturer number(s):

  • InSinkErator STP-DS-PSS
    Polished Stainless Steel

*Denotes a finish or option that has been discontinued

Product Videos

  • Inside InSinkErators Evolution Series
    Short video goes inside and explains why the Evolution series by InSinkErator is the quietest, and most efficient series of residential garbage disposals on the market.

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

InSinkErator STP-DS Reviews

Rated 5 out of 5 by from Quality Replacement I've been looking for a replacement for the original dual-position stopper we had on our ancient (30-year-old) InSinkErator disposal for some time. This one filled the bill; now the dish water doesn't just trickle out of the sink anymore while we're doing dishes. This is a good quality solid product.
Date published: 2014-03-11
Rated 5 out of 5 by from wouldn't be without it I bought this when I got my evolution excel and I never used the one that came with it. I like the ability to have it open or closed. It is not expensive and I wouldn't be without it. Saves so much time and trouble as oposed to the one which is always closed. Try it you'll be glad you did
Date published: 2009-11-03
Rated 1 out of 5 by from Pain in the drain We are very disappointed by the way this product functions. Installed as directed in our new InSinkErator disposal it flops from side to side in its open position, (a spring would prevent this and also help maintain its vertical position). It also protrudes from the drain to far and gets in the way while working in the sink. Attempting simple tasks while the drain is open is annoying as pans wobble on the top of the stopper as you trash its finish. We tried our best to adapt but finely gave up. We no longer use this product and view its purchase as money down the drain.
Date published: 2009-08-21
Rated 5 out of 5 by from It looks great and works great. Love it. Would use this site again
Date published: 2014-09-05
Rated 4 out of 5 by from Works fine, could be improved The stopper looks nice and works fine. It could be better if it had a spring to help hold it firmly vertical in the raised open position, It stays open but flops around just a bit. Closed position is just fine and seals well.
Date published: 2011-04-16
Rated 5 out of 5 by from Got it quickly and happy Got what I ordered, it came quickly and works just like it is supposed to!
Date published: 2010-06-20

Buy the InSinkErator STP-DS at Research InSinkErator STP-DS online. Find InSinkErator STP-DS features and specifications. Get the best deal by comparing the InSinkErator STP-DS today.

Recently viewed items
× Shipping Rates & Methods

The cost to ship items varies by item, shipment and shipping option.

Free Ground Shipping on Orders Over $49 *

Standard ground shipping transit time is 5-7 business days.

Free Freight Shipping on Orders Over $1500 *

Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.

* For exact shipping costs, add the product(s) to your cart and enter your zip code. All offers pertain to the lower 48 states and do not include deliveries to Alaska, Hawaii or Canada.

Learn more about shipping rates and policies