#1 Home Improvement Retailer

Internet #304207232

Model #ST-4

Store SO SKU #1002951027

VersiDrain Assembly with FlipCap

  • Fits Standard 3.5" or 4.5" Drain Opening
  • Flip Stopper Prevents Debris from Clogging Drain Pipe
  • Premium Stainless Steel Construction
  • See More Details

Product Overview

Create a seamless look that helps keep your drainpipe free of debris with the VersiDrain drain assembly, featuring a high-quality strainer and removable stainless steel FlipCap cover. The innovative cover opens at the touch of a finger for easy cleaning, and creates a pristine look by concealing the garbage disposal and waste fittings of your kitchen sink. Remove the cover from the strainer to clear out food waste. The drain assembly fits into any standard drain opening, and can be used with a KRAUS bottom grid for maximum functionality.
  • Dimensions: 4-1/2 in. x 2-5/8 in.
  • Removable strainer keeps drainpipe from clogging
  • Stainless steel flip cap cover conceals waste fittings for a clean look
  • Maximize your sinks functionality and complement the look of your kitchen
  • Durable stainless steel construction
  • Fits standard 3-1/2 in. or 4 in. drain opening
  • Covered by KRAUS 1 year limited warranty

Info & Guides

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Drain opening (in.)
Product Depth (in.)
4.5 in
Product Height (in.)
2.6 in
Product Width (in.)
4.5 in


Bathroom Sink
Color Family
Stainless Steel
Stainless Steel
Corrosion Resistant
Stainless Steel
Number of Screws
Open/close function
Pack Size
Plumbing Part Type
Pop Up
Sink Accessory Type

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

Questions & Answers


can I use this on my garbage disposal side?

Asked by jay July 5, 2020

Hi jay, Thanks for reaching out to us. Our VersiDrain is not intended to be used with a disposal and operates as a drain only. Please feel free to contact our customer service department directly at 1-800-775-0703, via e-mail at customerservice@kraususa.com or simply text us directly from our website kraususa.com with any additional questions. Happy to assist. Best regards, Mike Kraus USA

Do I need this drain assembly, if I putting in a garbage disposal?

Asked by Cindy March 3, 2020

Hi Cindy, Thanks so much for your question, No, you do not use the drain assembly when mounting a garbage disposal. Simply mount it directly to the drain hole! Feel free to call us at 1-800-775-0703 or email us at customerservice@kraususa.com if you have any more questions!

Customer Reviews

  • 4
    out of 18 reviews
  • 90% recommend this product
Filter by:
Showing 1-10 of 18 reviews
Stainless Steel Strainer gasket
I installed two Kraus sinks in my new kitchen about two years ago. I love them even though the square corners in their bottoms require frequent cleaning unlike on the sinks that are more rounded in the bottom. On the main sink in my kitchen, the secure gasket on the strainer has worn out and started falling apart. I wanted to replace it, but could not find any rubber gaskets on this website. I feel that it is not right to replace the whole strainer just because of the rubber gasket wears out so quickly.
by Marija
Not all stainless steel. Screw is rusting already
Only in service for about six months. I used plumbers putty instead of the rubber gasket because I'm old fashioned and I wanted a tight finished look in the sink bottom. However, this is a "shell" design and you technically would not need putty or the gasket. That is because any water that gets under the flange goes right into the shell of the unit, which is sealed to the drain. So instead of the water seal being in the bottom of the sink under the flange, the actual water seal is underneath the sink where the shell of this unit makes contact to the underside of the sink. As far as the design, it's great... this deep basket catches everything very well. As far as the shell, leaks are less likely, but I believe you might get crud or slime buildup inside the shell. The shell is hollow between the inside metal pieces and the outside plastic pieces. Gravity takes water down, but if crud or slime decides to stay inside that shell and grow, nothing would be able to stop it or flush it out. You would have to take it apart and manually clean. As you can see from my photo, the screw-nut inside that holds everything together is starting to get rust pits. This is very disappointing and this part should also be made from stainless steel. I wonder how long before it’s so rusted it either falls apart or cannot be unscrewed.
by John67
Response from Customer ServiceAug 27, 2019
Thank you for your feedback. Sorry to hear that our BST-1 didn't meet your expectations. Our drains are constructed of stainless steel but do have some plastic parts such as the tail piece and plastic nut. I would also be happy to assist any way I can and offer a replacement strainer along with answer any additional questions you may have. Please feel free to reach out to us at 800-775-0703 or email us at customerservice@kraususa.com. Happy to assist. Best, Mike Kraus USA
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Nice clean look. Flips easily and keeps debri from clogging....
Nice clean look. Flips easily and keeps debri from clogging.
by HomeDepotCustomer
Deceptive specifications
The description/specifications state that the “drain diameter” is 3.5 inches. Even though it is stated that “product widrh is 4.5 inches”, you’d think that drain size is what to go by for correct size for matching a sink’s drain opening ... evidently, NOT SO. We now have to return this item and be left without a kitchen sink until a correct size replacement is shipped.
by RonG
Response from KrausAug 14, 2020
Hi, I'm sorry to hear you had an issue with your drain. This model fits standard drain openings of 3.5" to 4" Please feel free to give us a call at 1-800-775-0703 or email, chat, or text us so we can troubleshoot this issue with you. Kraus
VersiDrain is exactly what I was looking for, it is...
VersiDrain is exactly what I was looking for, it is very beautiful, I love the color, easy to install, it looks and feels good quality and at a reasonable price
by HomeDepotCustomer
Not yet installed but looks great...
Not yet installed but looks great
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
centre bolt not long enough to fit in spite of...
centre bolt not long enough to fit in spite of being recommended by Krauss customer service.
by Anthony
Response from KrausApr 24, 2020
Hi Anthony, 

Thanks so much for your feedback. Our goal is to continuously exceed expectations and
feedback from people like you is essential for us to be able to do that.

At Kraus, listening to the feedback of our customers is as important as it gets and we've taken steps to make changes to designs where ever needed based on our customers' feedback. 

We are happy to say that, based on customer feedback like yours, we've made changes to the design of our ST-4 to ensure our drain work perfectly with any type of sink material (Stainless Steel, Fireclay, Granite, Cast Iron, etc). 

Thanks again for taking the time to leave your feedback. 

Your input and the feedback from our customers is vitally important to us as we always want our customers’ expectations to be met.

Please also feel free to call us at 800-775-0703 or email us at customerservice@kraususa.com with any questions. 

Happy to assist. 


Kraus USA Kraus
1 person found this helpful
Showing 1-10 of 18 reviews