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Description
Karran Fusion 33" Drop In/Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331-PK1Karran Fusion 33" Drop In Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331 PK1 Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and
Karran Fusion 33" Drop In/Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331-PK1
Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.
Enhance your kitchen with the 33 Top Mount Stainless Steel Sink, a perfect combination of durability, efficiency, and contemporary style. Expertly handcrafted from premium 16-gauge stainless steel, this sink is built to handle the demands of a busy kitchen while maintaining a sleek, polished appearance. Designed for effortless cleaning, the R15 corners prevent debris buildup, ensuring a hygienic and low-maintenance surface. The center-right offset drain optimizes your workspace, providing ample room for food prep and dishwashing while maximizing cabinet storage below. More than just a sink, this extra-large single bowl sink comes complete with a drying rack, protective bottom grid, and basket strainer, transforming your kitchen into an organized, high-functioning space.
Please see our color disclaimer.
Features
- Expertly handcrafted for long-lasting durability – Made from premium 16-gauge T304 stainless steel, this sink resists dents, deep scratches, and corrosion, ensuring years of reliable performance while maintaining its sleek appearance.
- Effortless top mount installation for quick upgrades – Designed for easy drop-in installation, this sink fits seamlessly into any kitchen countertop, making it the perfect choice for fast, hassle-free renovations and upgrades.
- Spacious single-basin design for maximum workspace – The extra-deep, wide bowl easily accommodates oversized pots, pans, and cookware, providing ample space for effortless washing and cleanup.
- Reinforced stability with a durable 2.5mm deck – Built for strength and reliability, this sink features a 1.35mm stainless steel bowl paired with a reinforced 2.5mm deck, providing exceptional durability and structural support. Designed for long-lasting performance, it resists dents and warping, ensuring a solid and dependable sink solution with easy installation.
- Optimized Drain Placement – A center, right-offset drain keeps the left side open for food prep and drying racks while pushing plumbing to one side for better cabinet organization.
- Sleek, modern design with easy-to-clean corners – The R15 radius corners add a contemporary touch while ensuring effortless maintenance and quick wipe-downs for a spotless sink with minimal effort.
- Accessorized for maximum efficiency – Comes equipped with a protective bottom grid, basket strainer, and drying rack with suction cups, enhancing functionality, convenience, and sink protection for a more efficient kitchen.
- Food-safe & dishwasher-safe drying rack – Crafted from FDA-approved food-grade silicone, this rack ensures safe, durable use and easy cleaning for a convenient, hassle-free kitchen experience.
- Basket strainer – Features a removable basket for quick debris removal and a cap that provides a water-tight seal, preventing food debris from entering the drainpipes.
- Complete installation kit for a seamless setup – Includes top mount hardware and a precision installation template, ensuring a quick, hassle-free installation with perfect alignment.
- Extra deck hole for customization – Designed with an additional pre-drilled hole, allowing you to install accessories like a soap dispenser, filtered water faucet, or other kitchen add-ons.
- Bowl Configuration: Single Bowl
- Corner Radius: R15 Corners
- Approximate Weight: 31 lbs.
- Installation Type: Top Mount
- Dimensions: 33" x 22" x 10" (Overall), 30-1/2" x 17" x 9-3/4" (Bowl)
- Material: Stainless Steel
- Sink Color: Stainless Steel
- Sink Finish: Satin Brushed
- Sink Gauge: 16
- Accessories Included: Grid, basket strainer, drying rack
- Included: Mounting hardware, template
- Pre-drilled Faucet Holes: 1
- Pre-drilled Accessory Holes: 1
- Minimum Cabinet Width: 36”
- Drain Placement: Center-Right Offset Drain
- Certifications: cUPC & ISTA-6
- Drain Opening Size: 3-1/2 in. (compatible with most garbage disposals)
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 12.2" |
| Box Length: | 37.4" |
| Box Weight: | 50.97 lb(s) |
| Box Width: | 25.98" |
| Collection: | Fusion |
| Color: | Stainless Steel |
| Country of Origin: | Vietnam |
| Drain Placement: | Right |
| Drain Size: | 3.5" |
| Faucet(s) Included: | No |
| Finish: | Satin Brushed |
| Gauge: | 16 |
| Installation Hardware Included?: | Yes |
| Installation Type: | Drop In/Topmount |
| Item Height: | 10" |
| Item Length (Front to Back): | 22" |
| Item Weight: | 31.21 lb(s) |
| Item Width (Side to Side): | 33" |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 2 |
| Overall Dimensions: | 22" x 33" x 10" |
| SKU: | TMSB3331-PK1 |
| Shape: | Rectangular |
| Ship Method: | FedEx Ground |
| cUPC Certified?: | Yes |
Warranty
Limited Lifetime Warranty
Karran Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Karran Product Care (PDF)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1206 reviews
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Product Reviews
★★★★★ 5
Subtle, great dog toy design!
Size: Large
These things are amazing. Stuff them with peanut butter and treats and freeze them of course, but football spike them across the yard to drive your overly hyped dog nuts! And the hole allows you to safely pry it out of a tug battle , just a great design! And it can bobble across a small living space without getting lost like a ball would. Love it!
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Reviewed in the United States on April 20, 2026
★★★★★ 3
Treats fall out way to easy
Size: Large
Kinda sorta awful at holding treats in it, they just fall out without my dog even having to touch it really. I spread peanut butter on the inside of the toy and freeze it..works much better that way, nay, works amazing that way. I got this toy to stimulate his brain, so he’s either much smarter than every other dog or the treats fall out too easy..I believe it’s the ladder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2025
★★★★★ 5
Great for enrichment treats for dogs
Size: Large, Size: Large
Great product and durable. We fill them with wet dog food and freeze it then give it to our dogs as enrichment treats. They love it. It’s super easy to use and strong against dogs bites and chewing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Keeps My Dog Busy and Happy!
Size: Large
I bought this 2-pack of treat-dispensing toys for my large dog, and they’ve been a total win. The rubber is strong enough to hold up against heavy chewing, but soft enough that it doesn’t hurt his teeth. I like that it’s large, so I can fill it with kibble or small training treats, and it keeps him entertained for a long time.
The best part is how much mental stimulation it gives—he really has to work to get the treats out, which helps with his energy and boredom. I also noticed it slows down his eating when I use it for kibble, which is a huge bonus since he usually gulps food too quickly.
Getting two in a pack is great value. I keep one stuffed in the freezer with peanut butter for a cool snack on hot days and use the other for everyday play. Both clean easily with warm water and soap.
✅ Durable and safe rubber
✅ Keeps dogs busy and mentally stimulated
✅ Doubles as a slow feeder
✅ Great value for a 2-pack
Highly recommend if you want something affordable, durable, and actually fun for your dog!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
★★★★★ 5
Chef’s Kiss! Quality Product at an Amazing Price!
Size: Large
The large is a perfect size for my 66# and 110#. If you have a smaller dog, consider a medium. Fill them with peanut butter, 1/2 banana each, wet kibble (paste) or pumpkin puree, and put into the freezer. Not as stiff as their Kongs. Both dogs are strong chewers and these have held up. Clean the inside with a baby bottle brush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
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